A to Z Important Full Form List

List of A to Z Full Form

Have you ever heard an acronym but didn’t know what it meant? There are several full forms like Education, Exam, Automobile, Computer, Software, Telecom, Banking, Finance, General, Organization, Game, Political, etc. Today we are going to discuss A to Z Full Forms.

Those of the students who are preparing for the examination must be well aware of the full forms of various terms. General knowledge is the essential area for any focused examination, for example, UPSC, State Services, SSC and banking, and railways.

A – Full Forms

Acronym	Full Form
AAAA	Asian Amateur Athletics Association
AAC	Advanced Audio Codec
AACI	Airport Association Council International
AACS	Advanced Access Content System
AAFI	Amateur Athletics Federation of India
AAI	Airport Authority of India
AAI	Archery Association of India
AALA	American Automobile Labelling Act
AAP	Aam Aadmi Party
AAPSO	Afro-Asian Peoples Solidarity Organization
AAT	Ambient Air Temperature
AB	Allahabad Bank
AB	Andhra Bank
ABARS	Automobile Backward Automatic Ranging System
ABAS	Akhil Bharatiya Ashok Sena
ABC	Active Body Control
ABCDE	Annual Bank Conference on Development Economics
ABD	Akhil Bharatiya Dal
ABEDA	Arab Bank for Economic Development in Africa
ABG	Arterial Blood Gas
ABHM	Akhil Bharat Hindu Mahasabha
ABI	Application Binary Interface
ABMT	Anti-Ballistic Missiles Treaty
ABP	Ananda Bazaar Patrika News
ABPB	Aditya Birla Payments Bank
ABR	Available Bit Rate
ABS	Anti-lock Braking System
ABSBH	Average Busy Season Busy Hour
AC	Air Conditioning
AC	Alternating Current
ACA	Australian Cricketers Association
ACAP	Advanced Common Application Platform
ACC	Analog Control Channel
ACC	Asian Cricket Council
ACC	Associated Cement Companies
ACCS	Air Conditioning Cycling Switch
ACD	Air Conditioning Demand
ACDA	Arms Control and Disarmament Agency
ACE	Active Cornering Enhancement
ACED	Australian Council for Educational Research
ACET	Actuarial Common Entrance Test
ACF	Auto Correlation Function
ACM	Adaptive Coding and Modulation
ACM	Airbag Control Module
ACP	Air Conditioning Pressure
ACP	Assistant Commissioner of Police
ACPI	Advanced Configuration and Power Interface
ACS	American Chemical Society
ACS	Automated Clearing System
ACT	America College Test
ACTS	Advanced Communication Technology Satellite (NASA)
AD	Active Directory
ADAS	Advanced Driver Assistance System
ADB	Adaptive Driving Beam
ADB	Asian Development Bank
ADC	Analog to Digital Converter
ADC	Automatic Distance Control
ADCB	Abu Dhabi Commercial Bank
ADFS	Active Directory Federation Service
ADG	Accommodated Device Gateway
ADI	Asynchronous Digital Interface
ADL	Automatic Door Lock
ADO	Active Data Object
ADR	American Depositary Receipt
ADS	Auxiliary Discriminating Sensor
ADSL	Asymmetric Digital Subscriber Line
ADT	Advance Technology Demonstration
ADU	Autonomous Driving Unit
AECM	Airbag Electronic Control Module
AEPS	Aadhaar Enabled Payments Switch
AES	Advanced Encryption Standard
AFC	American Football Conference
AFC	Automatic Frequency Control
AFCD	Advanced Frontal Crash Dummy
AFCM	Alternate Fuel Control Module
AFECM	Alternate Fuel Engine Control Module
AFHCS	Armed Forces Headquarters Civil Services
AFL	Adaptive Front Light
AFMC	Armed Forces Medical College
AFO	Alternate Fuel Operation
AFR	Air Fuel Ratio
AFS	Annual Financial Statement
AGC	Automatic Gain Control
AGF	Asian Games Federation
AGM	Annual General Meeting
AGP	Accelerated Graphics Port
AGP	Asom Gana Parishad
AGVS	Automated Guided Vehicle System
AHA	Accelerated Hub Architecture
AHLD	Automatic Headlamp Levelling Device
AHRC	Asian Human Rights Commission
AHS	Active Handling System
AIAAA	American Institute of Aeronautics and Astronautics
AIADMK	All India Anna Dravida Munnetra Kazhagam
AIBA	Amateur International Boxing Association
AIC	Agricultural Insurance Company
AICC	All India Congress Committee
AICEE	All India Common Entrance Examination
AICET	All India Common Entrance Test
AICF	All India Chess Federation
AICI	Agricultural Insurance Corporation of India
AICTE	All India Council for Technical Education
AIDPF	All India Democratic People Federation
AIDS	Acquired Immune Deficiency Syndrome
AIDWA	All India Democratic Woman’s Association
AIF	Alternative Investment Fund
AIFA	All India Football Association
AIFB	All India Forward Bloc
AIFB(S)	All India Forward Bloc (Subhasist)
AIFF	All India Football Federation
AIIMS	All India Institute of Medical Science
AILET	All India Law Entrance Test
AIM	Automotive Interior Material
AIMIM	All India Majlis-E-Ittehadul Muslimeen
AIMRP	All India Mahila Raj Party
AINRC	All India N.R Congress
AIPMT	All India Pre-Medical Text
AIPVT	All India Pre Veterinary Test
AIR	Air Injection Reaction
AIR	Assumed Interest Rate
AIS	Alarm Indication Signal
AIS	Automatic Idle Speed
AITA	All India Tennis Association
AITC	All India Trinamool Congress
AITS	Administrative Information Technology Services
AITS	All India Tennis Association
AIUDF	All India United Democratic Front
AJAX	Asynchronous JavaScript and XML
AKA	Also Known As
AKFI	Amateur Kabaddi Federation of India
ALCO	Asset Liability Committee
ALGOL	ALGOrithmic Language
ALM	Asset Liability Management
ALR	Automatic Locking Retractor
ALU	Arithmetic Logical Unit
AM	Ante Meridian (Before Noon)
AMA	Automatic Message Accounting
AMC	American Motors Corporation
AMC	Annual Maintenance Contract
AMD	Advanced Micro Devices
AMFI	Association of Mutual Funds in India
AMFL	Association of Mutual Funds in India
AMIE	Associate Member of the Institution of Engineers
AML	Anti-Money Laundering
AMM	Air Mass Meter
AMPS	Advanced Mobile Phones System
AMR	Adaptive Multi-Rate
AMT	Automated Manual Transmission
AMUL	Anand Milk Union Limited
AMUPMDC	Association of Managements of Unaided Private Medical and Dental Colleges (Entrance Exam)
AMW	Asian Motors Limited
ANBC	Adjusted Net Bank Credit
ANF	Aggregate Noise Factor
ANSI	American National Standards Institute
ANVC	Andaman Nicobar Vikas Congress
AOAD	Arab Organization for Agricultural Development
AOD	Advertising on Demand
APB	Airtel Payments Bank
APBS	Aadhaar Payment Bridge System
APCI	Atmospheric pressure chemical ionization
APD	Avalanche Photo Diode
APEC	Asia-Pacific Economic Cooperation
API	Application Programming Interface
APIPA	Automatic Private Internet Protocol Addressing
APJ Abdul Kalam	Avul Pakir Jainulabdeen Abdul Kalam
APK	Android Application Package
APL	Above Poverty Line
APL	Automatic Programming Language
APM	Administered Pricing Mechanism
APM	Advanced Power Management
APN	Access Point Name
APNPP	Andhra Pradesh Navodaya Praja Party
APO	Accessory Power Outlets
APP	Accelerator Pedal Position
APR	Annual Percentage Rate
APSK	Amplitude Phase Shift Keying
APT	Adjustable part Throttle
ARAI	Automotive Research Association of India
ARC	Asset Reconstruction Company
ARCNET	Attached Resource Computer Network
ARDR	Agricultural and Rural Debt Relief
ARF	Advertising Research Foundation
ARIB	Association of Radio Industries and Businesses
ARIN	American Registry of Internet Numbers
ARM	Adjustable Rate Mortgage
ARP	Address Resolution Protocol
ARP	Advance Reservation Period
ARPANET	Advanced Research Projects Agency Network
ASA	Automatic Slack Adjuster
ASAP	As Soon As Possible
ASARC	Air Suspension Automatic Ride Control
ASBA	Application Supported by Block Amount
ASCII	American Standard Code for Information Interchange
ASEAN	Association of South-East Asian Nations
ASEM	Asia-Europe Meeting
ASG	Automatic-Shift Gearbox
ASI	Asynchronous Serial Interface
ASIC	Application Specific Integrated Circuit
ASL	Age Sex Location
ASM	Asset Management System
ASM	Assistant Station Master
ASP	Active Server Page
ASP	Ambedkar Samaj Party
ASP	Application Service Provider
ASP	Average Selling Price
ASR	Access Switch Router
ASR	Automated System Recovery
AST	Abstract Syntax Tree
ASTB	Advanced Set-Top Box
ASTC	Automatic Stability and Traction Control
ASTD	American Society for Training and Development
ASTM	American Society for Testing and Materials
ATC	Alarm Traffic Controller
ATC	Automatic Temperature Control
ATDMA	Asynchronous Time Division Multiple Access
ATLS	Automated Truck Loading Systems
ATM	Asynchronous Transfer Mode
ATM	Automated Teller Machine
ATP	Association Of Tennis Professionals
ATS	Anti-Terrorism Squad
ATSC	Advanced Television Systems Committee
AUC	Authentication Center
AUP	Acceptable Use Policy
AVC	Advanced Video Coding
AVI	Audio Video Interleave
AVX	Advanced Vector Extensions
AWD	All Wheel Drive
AWGN	Additive White Gaussian Noise
AWNP	Awami National Party
AWT	Abstract Window Toolkit

B – Full Forms

Acronym	Full Form
B. A	Bachelor of Arts
B. Arch	Bachelor of Architecture
B. Com	Bachelor of Commerce
B. E	Bachelor of Engineering
B. Ed	Bachelor of Education
B. J	Bachelor of Journalism
B. M	Bachelor of Music
B. Pharma.	Bachelor of Pharmacy
B. Phil.	Bachelor of Philosophy
B. Sc	Bachelor of Science
B. Sc. Ag.	Bachelor of Science in Agriculture
B. Tech	Bachelor of Technology
bal	Balance
BAL	Basic Assembly Language
BAMS	Bachelor in Ayurvedic Medical Science
BARC	Bhabha Atomic Research Centre
BASIC	Beginners All-purpose Symbolic Instruction Code
BASLP	Bachelor of Audiology and Speech Language Pathology
BB	Bronto-bytes
BBA	Bachelor of Business Administration
BBC	British Broadcasting Corporation
BBM	Bachelor of Business Management
BBP	Bharatiya Backward Party
BC	Before Christ
BCA	Bachelor of Computer Applications
BCA	Baroda Cricket Association
BCB	Bangladesh Cricket Board
BCBS	Basel Committee for Banking Supervision
BCBS	Basel Committee on Banking Supervision
BCC	Blind Carbon Copy
BCCI	Board of Control for Cricket in India
BCD	Binary Coded Decimal
BCJ	Bachelor of Communication and Journalism
BCPL	Basic Combined Programming Language
BCR	Bar Code Reader
BCSBI	Banking Codes and Standards Board of India
BDF	Broadband Digital Forward
BDO	Block Development Office
BDR	Baseband Digital Reverse
BDS	Bachelor of Dental Surgery
BEL	Bharat Electronics Limited
BEMA	Business Equipment Manufacturers Association
BEML	Bharat Earth Movers Limited
BEMS	Bachelor of Electro-Homeopathy Medicine and Surgery
BER	Bit Error Rate
BERT	Bit Error Rate Test
BEST	Brihanmumbai Electric Supply and Transport
BFA	Bachelor of Fine Arts
BFD	Binary File Descriptor
BFI	Basketball Federation of India
BFS	Broadcast File System
BFSc	Bachelor of Fisheries Science
BGCF	Breakout Gateway Control Function
BGP	Border Gateway Protocol
BGVB	Bangiya Gramin Vikash Bank
BHEL	Bharat Heavy Electricals Limited
BHM	Bachelor of Hotel Management
BHMCT	Bachelor of Hotel Management and Catering Technology
BHMS	Bachelor of Homeopathic Medicine and Surgery
BHP	Brake Horse Power
BHU	Banaras Hindu University(Entrance Examination)
BiDi	Bi–Directional
BIFR	Board of Industrial and Financial Reconstruction
BINAC	Binary Automatic Computer
BIO	Bio-Technology
BIOS	Basic Input Output System
BIS	Bank for International Settlement
BIS	Bureau of Indian Standards
BIU	Broadband Interface Unit
BJD	Biju Janata Dal
BJP	Bharatiya Janata Party
BLOB	Binary large Object
BLP	Bharatiya Labour Party
BLSc.	Bachelor of Library Science
BMAT	Bio-Medical Admissions Test
BMB	Bharatiya Mahila Bank
BMC	Bachelor of Mass Communication
BMC	Bharatha Makkal Congress
BMD	Ballistic Missile Defence
BMD	Bone Mineral Density
BME	Bio-Medical Engineering
BMEP	Brake Mean Effective Pressure
BMI	Body Mass Index
BMP	Bitmap
BMS	Bachelor of Management Studies
BMS	Business Management System
BMW	Bavarian Motor Works
BNP	British National Party
BOB	Bank of Baroda
BOD	Bandwidth on Demand
BOE	Bill of Exchange
BOI	Bank of India
BOLT	BSE (Bombay Stock Exchange) On-Line Trading
BOM	Bank Of Maharashtra
BOOT	Build Own Operate Transfer
BOP	Balance of Payments
BOPL	Basic Object Programming Language
BOPL	Broadband Over Power Line
BOR	Bank of Rajasthan
BOT	Build Operate Transfer
BPCL	Bharat Petroleum Corporation Limited
BPF	Band-Pass Filter
BPF	Bharat Pensioners Front
BPI	Baseline Privacy Interface
BPI	Bytes Per Inch
BPL	Bangladesh Premier League
BPL	British Physical Laboratories
BPO	Business Process Outsourcing
BPS	Bits Per Second
BPT	Bachelor of Physiotherapy
BPTP	Bharatiya Prajatantra Party
BRAS	Broadband Remote Access Server
BRI	Brand Rating Index
BRICS	Brazil Russia India China And South-Africa
BRS	Broadband Radio Service
BSBA	Bachelor of Science in Business Administration
BSC	Base Station Controller
BSCS	Business Support Control System
BSE	Bachelor of Software Engineering
BSE	Bombay Stock Exchange
BSF	Border Security Force
BSFC	Brake Specific Fuel Consumption
BSM	Bachelors in Sports Management
BSNL	Bharat Sanchar Nigam Limited
BSP	Bahujan Samaj Party
BSR	Basic Statistical Returns
BSS	Business Support System
BSW	Bachelor of Social Work
BTS	Base Transceiver Station
BTS	Business Telecom Services
BTSC	Broadcast Television Systems Committee
BTW	By the Way
BVSc.	Bachelor of Veterinary Science
BW	Bandwidth
BWF	Badminton World Federation

C – Full Forms

Acronym	Full Form
CA	Chartered Accountant
CA	Cricket Australia
CAB	Cable Advertising Bureau
CAB	Commercial Agriculture And Business
CABE	Central Advisory Board of Education
CAC	Call Admission Control
CACP	Commission of Agriculture Cost and Price
CAD	Computer Aided Design
CAD	Current Account Deficit
CAE	Computer–Aided Engineering
CAG	Comptroller and Auditor General of India
CAI	Computer–Aided Instruction
CAIIB	Certified Associate of Indian Institute of Bankers
CAL	Computer Aided Leering
CALEA	Communications Assistance for Law Enforcement Act
CAM	Computer Aided Manufacturing
CAMELS	Capital Assets Management Earnings Liquidity Systems
CAMM	Computer Aided Manufacturing Measurement
CAMS	Computerized Automotive Maintenance System
CAO	Chief Accounting Officer
CAP	Competitive Access Provider
CAPEX	Capital Expenditures
CAPF	Central Armed Police Forces
CAQA	Computer–Aided Quality Assurance
CAR	Capital Adequacy Ratio
CARB	California Air Resources Board
CARE	Credit Analysis & Research
CASA	Current And Savings Accounts
CAT	Common Admission Test
CATV	Community Antenna Television
CB	Canara Bank
CB	Corporation Bank
CBC	Complete Blood Count
CBD	Convention on Biological Diversity
CBDT	Central Board of Direct Taxes
CBEC	Central Board of Excise and Customs
CBI	Central Bank of India
CBI	Central Bureau of Investigation
CBI	Crime Branch of India
CBLO	Collateralized Bank Lending Obligations
CBR	Constant Bit Rate
CBS	Core Banking Solution
CBSE	Central Board of Secondary Education
CBT	Computer Based Testing (or Training)
CBW	Chemical and Biological Weapons
CC	Cash Credit
cc	Cash Credit
CC	Cubic Capacity
CC	Cubic centimeter
CCB	Central Co-operative Bank
CCC	Course on Computer Concept
CCD	Charged Coupled Device
CCDF	Complementary Cumulative Distribution Function
CCE	Continuous and Comprehensive Evaluation
CCEA	Cabinet Committee on Economic Affairs
CCI	Competition Commission of India
CCI	Content Control Information
CCI	Cricket Club of India
CCIL	Clearing Corporation of India limited
CCK	Complimentary Code Keying
CCL	Cash Credit Limit
CCL	Central Coal-fields Limited
CCM	Constant Coding and Modulation
CCNA	Cisco Certified Network Associate
CCO	Converter Clutch Override
CCOT	Cycling Clutch Orifice Tube
CCP	Climate Control Panel
CCS	Centum Call Seconds
CD	Certificate of Deposit
CD	Compact Disk
CD ROM	Compact Disk-Read Only Memory
CDB	Caribbean Development Bank
CDBS	Committee of Direction on Banking Statistics
CDC	Connected Device Configuration
CDI	Capacitor Discharge Ignition
CDM	Clean Development Mechanism
CDMA	Code Division Multiple Access
CDR	Call Detail Record
CDR	Corporate Debt Restructuring
CDRL	Central Drug Research Institute
CDS	Credit Default Swap
CDSE	Combined Defence Services Examination
CDSL	Central Depository Services Limited
CEA	Consumer Electronics Association
CECA	Comprehensive Economic Cooperation Agreement
CEED	Common Entrance Examination for Design
CEO	Chief Executive Officer
CEP	Cable Entry Point
CEPA	Comprehensive Economic Partnership Agreement
CER	Codeword Error Ratio
CERN	European Organization for Nuclear Research
CES	Circuit Emulation Service
CET	Common Entrance Test
CFA	Chartered Financial Analyst
CFI	Continuous Fuel Injection
CFI	Cross Fire Injection
CFI	Cycling Federation of India
CFL	Compact fluorescent lamp
CFM	Certified Financial Manager
CFML	Cold Fusion Markup Language
CFO	Chief Financial Officer
CFRA	Combined Finance and Revenue Accounts
CFRI	Central Fuel Research Institute
CFTRI	Central Food Technological Research Institute
CGA	Color Graphics Array
CGI	Common Gateway Interface
CGI	Computer Generated Imagery
CGL	Combined Graduate Level
CGPA	Cumulative Grade Point Average
CGRA	Currency and Gold Revaluation Account
CGSA	Cellular Geographic Service Areas
CHOGM	Commonwealth Heads of Government Meeting
chq	Cheque
CI. Eng	Compression Ignition Engine
CIA	Certified Internal Auditor
CIBIL	Credit Information Bureau India Limited
CIC	Central Information Commission
CID	Crime Investigation Department
CIFE	Central Institute of Fisheries Education
CIFS	Common Internet File System
CII	Confederation of Indian Industry
CIM	Common Information Model
CIR	Committed Information Rate
CIS	Commonwealth of Independent States
CISA	Certified Information Systems Auditor
CISF	Central Industrial Security Force
CITES	Convention on International Trade in Endangered Species
CITU	Centre Of Indian Trade Unions
CLASS	Custom Local Area Signaling Services
CLAT	Common Law Admission Test
CLDC	Connection Limited Device Configuration
CLE	Customer Located Equipment
CLEC	Competitive Local Exchange Carrier
CLI	Command Line Interface
CLR	Common Language Run-time
CLV	Consumer Lifetime Value
CM	Chief Minister
CMA	Certified Management Accountant
CMA	Credit Monitoring Analysis
CMAT	Common Management Admission Test
CMC	Computer Maintenance Corporation
CMD	Chairman and Managing Director
CMD	Command
CMFI	Central Multi-port Fuel Injection
CMIS	Currency Management Information System
CMLA	Content Management License Administrator
CMO	Chief Marketing Officer
CMO	Chief Medical Officer
CMOS	Complimentary Metal-Oxide Semiconductor
CMP	Common Minimum Program
CMPKSC	Communist Marxist Party Kerala State Committee
CMS	Call Management Server
CMSE	Combined Medical Services Examination
CMTS	Cable Modem Termination System
CNC	Computerized Numerical Control
CNG	Compressed Natural Gas
CNR	Carrier-to-Noise Ratio
CNR	Communication Network Riser
COB	Close of Business
COBOL	Common Business Oriented Language
COCA	Control of Organized Crime Act
COLD	Central Office Layout Design
COMEDK	Consortium of Medical Engineering and Dental Colleges of Karnataka
COMPUTER	Commonly Operated Machine Particularly Used for Technology Education and Research
COO	Chief Operating Officer
COPS	Common Open Policy Service
CORBA	Common Object Request Broker Architecture
CORS	Cross-Origin Resource Sharing
COT	Central Office Terminal
CPA	Certified Public Accountant
CPCB	Central Pollution Control Board
CPCRI	Central Plantation Crops Research Institute
CPD	Common Path Distortion
CPE	Chemical Petro Engineering
CPE	Customer Premises Equipment
CPFF	Commercial Paper Funding Facility
CPFI	Central Port Fuel Injection
CPI	Consumer Price Index
CPIM	Communist Party of India (Marxist)
CPO	Central Passport Organization
CPP	Certified Payroll Professional
CPRI	Central Power Research Institute
CPT	Common Proficiency Test
CPU	Central Processing Unit
CPWD	Central Public Works Department
CRA	Contention Resolution Algorithm
CRAR	Capital to Risk (Weighted) Assets Ratio
CRC	Cyclic Redundancy Check
CRDE	Common Rail Diesel Engine
CRDI	Common Rail Direct Injection
CRFI	Common Rail Fuel Injection
CRILC	Central Repository of Information on Large Credits
CRIMM	Continuity-Rambus Inline Memory Module
CRISIL	Credit Rating Information Services of India Limited
CRL	Certificate Revocation List
CRM	Customer Relationship Management
CRMD	Credit Risk Management Department
CRPF	Central Reserve Police Force
CRR	Cash Reserve Ratio
CRS	Computer Reservation System
CRT	Cathode Ray Tube
CSB	Catholic Syrian Bank
CSCF	Call State Control Function
CSE	Centre for Science and Environment
CSE	Civil Services Examination
CSE	Computer Science And Engineering
CSFI	Central Sequential Fuel Injection
csh	Cash
CSH	Central Switch Homerun
CSI	Common System Interface
CSIR	Council of Scientific and Industrial Research
CSMA	Carrier Sense Multiple Access
CSO	Central Statistical Organization
CSO	Chief Security Officer
CSO	Composite Second Order
CSP	Content Security Policy
CSR	Corporate Social Responsibility
CSR	Customer Service Representative
CSRF	Cross-Site Request Forgery
CSS	Cascading Style Sheets
CSS	Content Scrambling System
CST	Central Sales Tax
CST	Central Standard Time
CST	Chhatrapati Shivaji Terminus
CST	Computer Science and Technology
CSTC	Calcutta State Transport Corporation
CSV	Comma Separated Value
CTAM	Cable and Telecommunications Association for Marketing
CTB	Composite Triple Beat
CTBT	Comprehensive Nuclear-Test-Ban Treaty
CTC	Calcutta Tramways Company
CTC	Cost To Company
CTCP	Client–to–Client Protocol
CTI	Country Threat Index
CTIA	Cellular Telecommunications and Internet Association
CTL	Computation Tree Logic
CTO	Chief Technology Officer
CTR	Cathode Ray Tube
CTS	Cheque Truncation System
CTS	Clear to Send
CTT	Commodities Transaction Tax
CUA	Common User Access
CUB	City Union Bank
CV	Curriculum Vitae
CVC	Central Vigilance Commission
CVN	Calibration Verification Number
CVSS	Common Vulnerability Scoring System
CVT	Continuously Variable Transmission
CVTI	Charged-motion Variable Time Ignition
CWDM	Coarse Wavelength Division Multiplexing
CWE	Common Weakness Enumeration
CWM	Common Warehouse Metamodel
CWS	Continental Wheel System

D – Full Forms

Acronym	Full Form
D. Litt.	Doctor of Literature / Doctor of Letters
D. Sc	Doctor of Science
DA	Daily Allowance
DAC	Digital Addressable Controller
DAC	Discretionary Access Control
DAMPS	Digital Advance Mobile Phone Service
DAO	Data Access Objects
DAP	Development Action Plan
DAP	Direct Access Protocol
DARPA	Defense Advanced Research Projects Agency
DAS	Direct Attached Storage
DAST	Dynamic Application Security Testing
DAT	Digital Audio Tape
DATE	Duly Authorized Telecommunications Entity
DB	Dena Bank
DBA	Database Administrator
DBOD	Department of Banking Operations and Development
DBPSK	Differential Binary Phase Shift Keying
DBS	Development Bank of Singapore
DBS	Direct Broadcast Satellite
DBSN	Database Source Name
DC	Direct Current
DC	District of Columbia
DCA	Department of Company Affairs
DCA	Digital Cable Application
DCB	Demand Collection and Balance
DCB	Development Credit Bank
DCC	Data Communication Channel
DCCB	District Central Co-operative Bank
DCD	Downstream Channel Descriptor
DCE	Distributed Computing Environment
DCF	Dispersion Compensating Fiber
DCME	Digital Compressed Multiplication Equipment
DCP	Device Control Protocol
DCR	Digital Cable Ready
DCS	Digital Cross-connect System
DCT	Digital Communications (Cable) Terminal
DDIS	Direct Diesel Injection System
DDL	Data Definition Language
DDR	Double Data Rate
DDS	Data Dissemination Standards
DDS	Deflection Detection System
DDS	Digital Data Storage
DEC	Digital Equipment Corporation
DENI	Digital Entertainment Networking Initiative
dep	Deposit
DES	Data Encryption Standard
DFAST	Dynamic Feedback Arrangement Scrambling Technique
DFB	Distributed Feedback
DFD	Data Flow Diagram
DFI	Digital Fuel Injection
DFS	Distributed File System
DGI	Direct Gasoline Injection
DHCP	Dynamic Host Configuration Protocol
DHEI	Digi-Cable Headend Expansion Interface
DHWG	Digital Home Working Group
DI. Eng	Direct Injection Engine
DIB	Device Independent Bitmap
DIB	Director of Intelligence Bureau
DICoR	Direct Injection Common Rail
DID	Direct Inward Dialing
DIG	Deputy Inspector General
DIMM	Dual In-Line Memory Module
DIVX	Digital Video Express
DIY	Do it Yourself
DJ	Disc Jockey
DLCI	Data Link Connection Identifier
DLF	Delhi Land and Finance
DLL	Data Link Layer
DLL	Dynamic Link Library
DLNA	Digital Living Network Alliance
DLP	Digital Light Processing
DM	District Magistrate
DMA	Designated Marketing Area
DMA	Direct Memory Access
DMC	Dual Modem Cards
DMCA	Digital Millennium Copyright Act
DMDK	Desiya Murpokku Dravida Kazhagam
DMH	Degraded Modem Hours
DMIC	Delhi-Mumbai Industrial Corridor
DMK	Dravida Munnetra Kazhagam
DML	Data Manipulation Language
DMRL	Defence Metallurgical Research Laboratory
DMS	Database Migration Service
DMV	Department of Motor Vehicles
DNA	Di-oxyribo Nucleic Acid
DNCS	Digital Network Control System
DNS	Domain Name System
Doc	Document (Microsoft Corporation)
DOEACC	Department Of Electronics and Accreditation of Computer Course
DOHC	Double Over Head Camshaft
DOP	Director of photography
DOS	Disk Operating System
DPCM	Differential Pulse Code Modulator
DPEP	District Primary Education Program
DPG	Deferred Payment Guarantee
DPI	Digital Program Insertion
DPI	Dots Per Inch
DPMS	Display Power Management Signaling
DPN	Demand Promissory Note
DPON	Deep-fiber Passive Optical Network
DPP	Delhi Poorvanchal Party
DPSK	Differential Phase Shift Keying
DPT	Dynamic Packet Transport
DQL	Data Query Language
Dr.	Doctor
DRAM	Dynamic Random-Access Memory
DRAT	Debt Recovery Appellate Tribunal
DRDA	Distributed Relational Database Architecture
DRDO	Defence Research and Development Organization
DRI	Differential Rate of Interest
DRM	Digital Rights Management
DRS	Decision Review System
DRS	Distributed Resource Scheduler
DSA	Digital Signature Algorithm
DSA	Dynamic Service Addition
DSBB	Dissemination Standards Bulletin Board
DSCC	Distance Sensing Cruise Control
DSCP	Differentiated Service Code Point
DSCR	Debt Service Coverage Ratio
DSHD	Double Sided High Density
DSL	Digital Subscriber Line
DSL	Domain–Specific Language
DSLR	Digital Single-Lens Reflex
DSP	Deputy Superintendent of Police
DSP	Digital Signal Processor
DSS	Direct Satellite Services
DSSS	Direct Sequencing Spread Spectrum
DST	Department of Science and Technology
DSU	Dispute Settlement Understanding
DTA	Data Transfer Adapter
DTAA	Double Taxation Avoidance Agreement
DTC	Digital Traffic Channel
DTCP	Digital Transmission Content Protection
DTE	Data Terminal Equipment
DTE	Directorate of Technical Education
DTMF	Dual Tone Multiple Frequency
DTP	Desk-Top Publishing
DTR	Data Terminal Ready
DTS	Digital Theater System
DTSI	Digital Twin Spark Ignition
DUMET	Delhi University Medical-Dental Entrance Test
DUN	Dial-Up Networking
DUT	Device Under Test
DVB	Digital Video Broadcast
DVC	Damodar Valley Corporation
DVD	Digital Versatile Disk
DVE	Digital Video Effects
DVI	Digital Visual Interface
DVI	Display Visual Interface
DVP	Delivery Versus Payment
DVR	Digital Video Recorder
DVS	Digital Video Standard
DWDM	Dense Wavelength Division Multiplex

E – Full Forms

Acronym	Full Form
EAC	East African Community
EADB	East African Development Bank
EAMCET	Engineering, Agriculture and Medical Common Entrance Test
EAS	Emergency Alert System
EATC	Electronic Automatic Temperature Control
EB	Exa-bytes
EBC	Electronic Brake Control
EBCDIC	Extended Binary Coded Decimal Interchange Code
EBD	Electronic Brakeforce Distribution
EBRD	European Bank for Reconstruction and Development
EC. Eng	External Combustion Engine
ECA	Essential Commodity Act
ECAT	Engineering College Admission Test
ECB	England and Wales Cricket Board
ECB	European Central Bank
ECB	External Commercial Borrowing
ECC	Electronic Climate Control
ECC	ERP Central Component
ECC	European Cricket Council
ECC	Excise Control Code
ECE	Economic Commission for Europe
ECGC	Export Credit and Guarantee Corporation
ECM	Electronics and Computer Engineering
ECM	European Common Market
ECP	Extended Capabilities Port
ECR	Efficient Consumer Response
ECS	Electronic Clearing Service
EDC	Electronic Dispersion Compensator
EDF	Export Development Fund
EDFA	Erbium Doped Fiber Amplifier
EDGE	Enhanced Data-Rates for Global Evolution
EDI	Electronic Data Interchange
EDMU	External Debt Management Unit
EDP	Electronic Data Processing
EDP	Entrepreneurship Development Program
EEA	Exchange Equalization Account
EEC	European Economic Community
EEC	European Energy Commission
EEE	Electrical and Electronic Engineering
EEFC	Exchange Earners’ Foreign Currency
EEPROM	Electrically Erasable Programmable Read-Only Memory
EFI	Electronic Fuel Injection
EFR	Exchange Fluctuation Reserve
EFS	Encrypting File System
EFT	Electronic Fund Transfer
EFTA	European Free Trade Association
EFTPOS	Electronic Funds Transfer at Point Of Sale
EGOM	Empowered Group Of Ministers
EGR	Exhaust Gas Recirculation
EHB	Electro-Hydraulic Brake
EHCU	Electronic Hydraulic Control Unit
EHOC	Electrically Heated Oxidation Catalyst
EHPS	Electro-Hydraulic Power Steering
EIA	Electronics Industry Association
EIB	European Investment Bank
EIDE	Enhanced Integrated Drive Electronics
EIE	Electronics and Instrumentation Engineering
EIGRP	Enhanced Interior Gateway Routing Protocol
EIR	Excess Information Rate
EIRP	Equivalent Isotropic Radiated Power
EISA	Extended Industry Standard Architecture
EJB	Enterprise Java Bean
ELAT	English Literature Admissions Test
ELF	Executable and Linkable Format
ELSS	Equity Linked Saving Scheme
EMI	Electro-Magnetic Interference
EMI	Equated Monthly Installment
EML	Externally Modulated Laser
EMM	Entitlement Management Message
EMP	Electro-Magnetic Pulse
EMS	Element Management System
EMS	European Monetary System
EOD	End of the Day
EOE	Errors and Omissions Excepted
EOP	Engine Oil Pressure
EOT	Engine Oil Temperature
EPFO	Employee Provident Fund Organization
EPG	Electronic Program Guide
EPHS	Electrically Powered Hydraulic Steering
EPL	Ethernet Private Line
EPON	Ethernet Passive Optical Network
EPOS	Electronic Point Of Sale
EPP	Enhanced Parallel Port
EPR	Exhaust Pressure Regulator
EPRI	Electric Power Research Institute
EPROM	Erasable Programmable Read Only Memory
EPS	Earnings per Share
EPS	Electric Power Steering
EPS	Encapsulated Post-Script
ERD	Emergency Repair Disk
ERIM	Erasmus Research Institute of Management
ERM	Edge Resource Manager
ERNET	Education and Research Network
ERP	Enterprise Resource Planning
ERTS	Earth Resources Technology Satellite
ESA	European Space Agency
ESC	Electronic Stability Control
ESC	Electronic Stability Control
ESC	Embedded Signaling Channel
ESCAP	Economic and Social Commission for Asia and Pacify
ESCM	Energy Storage Control Module
ESD	Electro Static Discharge
ESI	Employees State Insurance
ESIC	Employees State Insurance Corporation
ESMA	Essential Services Maintenance Act
ESMR	Enhanced Specialized Mobile Radio
ESOP	Employee Stock Ownership Plan
ESP	Encapsulating Security Payload
ESRO	European Space Research Organization
ETACS	Extended TACS
ETC	Electronic and Tele-Communication
ETDMA	Extended Time Division Multiple Access
ETF	Exchange Traded Funds
ETSI	European Telecommunications Standards Institute
ETUC	European Trade Union Confederation
EU	European Union
EVC	Ethernet Virtual Circuit
EVDO	Evolution Data Optimized Or Evolution Data Only
EVM	Error Vector Magnitude
EVO	Electronic Variable Orifice
EVPL	Ethernet Virtual Private Line
EVRV	Electronic Vacuum Regulator Valve
EXIM	Export Import (Bank of India)
EXIM	Export-Import (Bank of India)

F – Full Forms

Acronym	Full Form
FAO	Food and Agriculture Organization
FAQ	Frequently Asked Questions
FAT	Factory Acceptance Test
FAT	File Allocation Table
FBI	Federal Bureau of Investigation
FCA	Foreign Currency Assets
FCC	Federal Communications Commission
FCCB	Foreign Currency Convertible Bond
FCEB	Foreign Currency Exchangeable Bonds
FCI	Food Corporation of India
FCNRA	Foreign Currency Non-Resident Account
FCP	Fiber Channel Protocol
FCRC	Fragment Cyclic Redundancy Check
FCS	Frame Check Sequence
FCUK	French Connection United Kingdom
FDA	Food and Drug Administration
FDC	Floppy Disk Controller
FDD	Floppy Disk Drive
FDD	Frequency Division Duplexed
FDDI	Fiber Distributed Data Interface
FDE	Ford Duratorq Engine
FDI	Foreign Direct Investment
FDIC	Federal Deposit Insurance Corporation
FDM	Frequency Division Modulation
FDMA	Frequency-Division Multiple Access
FEC	Forward Error Correction
FEC	Forwarding Equivalence Class
FEDAI	Foreign Exchange Dealers Association of India
FEMA	Foreign Exchange Management Act
FERA	Foreign Exchange Regulation Act
FGT	Fixed Geometry Turbocharger
FHCS	Fragment Header Check Sequence
FHP	Frictional Horse Power
FHS	Filesystem Hierarchy Standard
FIBA	Federation International Basketball Association
FICA	Federation of International Cricketers’ Association
FICCI	Federation of Indian Chambers of Commerce and Industry
FIFA	Federation International Football Association
FIFO	First In, First Out
FIH	Federation of International Hockey
FII	Foreign Institutional Investors
FIMMDA	Fixed Income Money Markets and Derivatives Association
FINO	Financial Inclusion Network & Operations Limited
FIPB	Foreign Investment Promotion Board
FIPL	Fuel Injection Pump Lever
FIR	First Information Report
FLAG	Fiber Link Around the Globe
FLR	Frame Loss Ratio
FM	Frequency Modulation
FMCG	Fast-Moving Consumer Goods
FOB	Free On Board
FOF	Flow Of Funds
FOREX	Foreign Exchange
FOSC	Fiber Optic Splice Closure
FOSS	Free and open-source software
FPI	Fins Per Inch
FPI	Foreign Portfolio Investment
FPM	Federal Party of Manipur
FPM	Fuel Pump Monitor
FPO	Follow on Public Offer
FPRC	Fuel Pressure Regulator Circuit
FPT	Food Processing Technology
FPU	Floating Point Unit
FRA	Forward Rate Agreement
FRB	Federal Reserve Banks
FRB	Federal Reserve Board
FRBM	Fiscal Responsibility and Budget Management
FRN	Floating Rate Note
FSK	Frequency Shift Keying
FSN	Full Service Network
FSO	Free Space Optical
FSRASC	Financial Sector Regulatory Appointment Search Committee
FSS	Fixed Satellite Service
FSSA	Food Safety and Standards Authority (Of India)
FSSAI	Food Safety and Standards Authority of India
FTA	Free Trade Area
FTMD	Full Track Music Download
FTP	File Transfer Protocol
FTP	Fuel Tank Pressure
FUD	Fully Un-Detectable
FXP	File Exchange Protocol
FYA	For Your Action
FYI	For Your Information

G – Full Forms

Acronym	Full Form
GAA	Geography Admissions Assessment
GAAR	General Anti Avoidance Rule
GAIL	Gas Authority of India Limited
GAMSAT	Graduate Australian Medical School Admissions Test
GATE	Graduate Aptitude Test in Engineering
GATT	General Agreement on Tariffs and Trade
GB	Giga-bytes
GBP	Great Britain Pound
Gbps	Gigabits Per Second
GCC	Gulf Co-operation Council
GCET	Goa Common Entrance Test
GCET	Gujarat Common Entrance Test
GCR	Group Code Recording
GDI	Gasoline Direct Injection
GDI	Graphics Device Interface
GDP	Gross Domestic Product
GDR	Global Depositary Receipt
GEF	Global Environment Fund
GEO	Geostationary Earth Orbit
GFD	Gross Fiscal Deficit
GFP	Goa Forward Party
GFS	Government Finance Statistics
GIC	General Insurance Corporation
GIGO	Garbage In Garbage Out
GIRO	Government Internal Revenue Order
GIS	Geographical Information system
GLS	Generalized Least Squares
GMAT	Graduate Management Admission Test
GMO	Genetically Modified Organism
GMR	Grandhi Mallikarjuna Rao (Group )
GMRS	General Mobile Radio Service
GMS	Gold Monetization Scheme
GMSK	Gaussian Minimum Shift Keying
GMT	Greenwich Mean Time
GNIE	Government Not Included Elsewhere
GNP	Gross National Product
GoI	Government of India
GOOGLE	Global Organization Of Oriented Group Language Of Earth
GP	Graphics port
GPA	Grade Point Average
GPAT	Graduate Pharmacy Aptitude Test
GPD	Gross Primary Deficit
GPL	General Public License
GPO	General Post Office
GPRS	General Packet Radio Service
GPS	Global Positioning System
GPU	Graphics Processing Unit
GRA	Global Research Alliance
GRE	Generic Routing Encapsulation
GRE	Graduate Record Examinations
GRM	Global Resource Manager
GRSE	Garden Reach Shipbuilders & Engineers
GSM	Global System for Mobile
GSM	Global System for Mobile (Communication)
GSN	GPRS Support Node
GSRM	Global System Resource Manager
GST	Goods and Service Tax
GUI	Graphical User Interface
GVRP	GARP VLAN Registration Protocol
GVW	Gross Vehicle Weight
GWC	Gate-Way Controller
GWP	Global Warming Potential

H – Full Forms

Acronym	Full Form
HAC	High Availability Clusters
HAC	Hindustan Aluminium Corporation
HAD	Highly Autonomous Driving
HAL	Hardware Abstraction Layer
HAN	Home Area Network
HAT	History Aptitude Test
HCCI	Homogeneous Charge Compression Ignition
HCI	Human Computer Interaction
HCL	Hardware Compatibility List
HCM	Heating Control Module
HCM	Hybrid Control Module
HCRP	Hard Copy Cable Replacement
HCS	Header Check Sequence
HCU	Hydraulic Control Unit
HCV	Heavy Commercial Vehicle
HD	High Definition
HDBH	High-Day Busy Hour
HDCP	High-bandwidth Digital Content Protection
HDD	Hard Disk Drive
HDFC	Housing Development Finance Corporation
HDI	Human Development Index
HDLC	High-Level Data Link Control
HDMI	High Definition Multimedia Interface
HDT	Host Digital Terminal
HDTV	High Definition Television
HEPS	Hydraulic Electric Power Steering
HEV	Hybrid Electric Vehicle
HHD	Hybrid Hard Drive
HI	Hockey India
HID	Human Interface Device
HIG	Human Interface Guidelines
HIL	Hockey India League
HIT	Headend Interface Terminal
HIV	Human Immunodeficiency Virus
HJP	Hindustan Janta Party
HMS	Headend Management System
HOM	High-Order Modulation
HP	Hewlett Packard
HP	Horse Power
HPAT	Health Professions Admissions Test
HPCMAT	Himachal Pradesh Combined Management Aptitude Test
HPDI	High Pressure Direct Injection
HPFS	High Performance File System
HPNA	Home Phoneline Networking Alliance
HPOV	Hewlett Packard Open View
HQ	Head Quarters
HQ	High Quality
HR	Human Resource
HRD	Human Resource Department
HSA	High Speed Access
HSBC	Hong-Kong and Shanghai Banking Corporation
HSC	Higher Secondary Certificate
HSD	High Speed Data
HSDPA	High Speed Downlink Packet Access
HSI	High-Speed Internet
HSPDP	Hill State People Democratic Party
HSS	Home Subscriber Server
HTC	High Tech Computer
HTM	Hierarchical Temporal Memory
HTML	Hyper Text Markup Language
HTPC	Home Theatre Personal Computer
HTTP	Hyper Text Transfer Protocol
HTTPS	Hyper Text Transfer Protocol Secure
HTX	Hyper Transport Expansion
HUDCO	Housing and Urban Development Corporation
HUF	Hindu Undivided Family
HVAC	Heating Ventilating and Air Conditioning
HVD	Holographic Versatile Disk
HVI	High Viscosity Index

I – Full Forms

Acronym	Full Form
IAAF	International Association of Athletics Federations
IAAI	International Airport Authority of India
IAAS	Indian Audit and Accounts Service
IABF	Indian Amateur Boxing Federation
IAC	Indian Airlines Corporation
IADB	Inter-American Development Bank
IADF	International Agriculture Development Fund
IAE	Integral Absolute Error
IAE	Intelligence Agency Executive
IAEA	International Atomic Energy Agency
IAF	Indian Armed Forces
IAG	Interactive Advertising Guidelines
IAM	Identity and Access Management
IAMS	Intelligent Asset Management System
IANA	Internet Assigned Numbers Authority
IARI	Indian Agricultural Research Institute
IAS	Indian Administrative Service
IAS	Integrated Accounting Systems
IAST	International Alphabet of Sanskrit Transliteration
IATA	International Air Transport Association
IB	Indian Bank
IB	Intelligence Bureau
IBA	Indian Banks Association
IBBI	Insolvency and Bankruptcy Board of India
IBEF	India Brand Equity Foundation
IBF	Indian Boxing Federation
IBM	International Business Machines
IBMDP	Indian Ballistic Missile Defence Programme
IBPS	Institute of Banking Personnel Selection
IBRD	International Bank for Reconstruction and Development
IBS	International Banking Statistics
IBSF	International Billiards and Snooker Federation
IBU	International Banking Unit
IC	Integrated Circuit
IC. Eng	Internal Combustion Engine
ICAI	Institute of Chartered Accountants of India
ICAO	International Civil Aviation Organization
ICAR	Indian Council of Agricultural Research
ICAS	Indian Civil Accounts Service
ICB	Independent Customer Builds
ICBC	Industrial and Commercial Bank of China
ICBM	Inter-Continental Ballistic Missile
ICC	International Cricket Council
ICCW	Indian Council for Child Welfare
ICDO	International Civil Defence Organization
ICDS	Integrated Child Development Service
ICE	In Case of Emergency
ICE	In-Circuit Emulator
ICE	Instrumentation and Control Engineering
ICE	Internal Combustion Engine
ICF	All-India Carrom Federation
ICF	Integral Coach Factory
ICF	International Canoe Federation
ICFB	India Chess Federation for the Blind
ICG	Indian Coast Guard
ICHR	Indian Council for Historical Research
ICICI	Industrial Credit and Investment Corporation of India
ICJ	International Court of Justice
ICL	Indian Cricket League
ICLS	Indian Corporate Law Service
ICM	Ignition Control Module
ICMP	Internet Control Message Protocol
ICMR	Indian Council of Medical Research
ICO	Incumbent Cable Operator
ICOR	Incremental Capital Output Ratio
ICP	Injection Control Pressure
ICP	Internet Cache Protocol
ICPC	International Centre for the Prevention of Crime
ICR	Intelligent Character Recognition
ICRA	Internet Content Rating Association
ICRC	International Committee of the Red Cross
ICS	Internet Connection Sharing
ICSE	Indian Certificate of Secondary Education
ICT	Information and Communications Technology
ICU	Intensive Care Unit
ICWA	Indian Child Welfare Act
ID	Identity Document
IDA	International Development Association
IDAS	Indian Defence Accounts Service
IDBI	Industrial Development Bank of India
IDD	Industrial Development Department
IDE	Integrated Development Environment
IDE	Integrated Device Electronics
IDEN	Integrated Dispatch Enhanced Network
IDES	Indian Defence Estates Service
IDFC	Infrastructure Development Finance Company
IDR	Indian Depository Receipts
IDRBT	Institute for Development and Research in Banking Technology
IDS	Intrusion Detection System
IDT	Integrated Digital Terminal
IEC	International Electrotechnical Commission
IEEE	Institute of Electrical and Electronics Engineers
IELTS	International English Language Testing System
IEPF	Investors Education and Protection Fund
IES	Indian Economic Service
IES	Indian Engineering Services
IESE	Indian Economic Service Examination
IEST	The Indian Economic Service Technology
IEX	Indian Energy Exchange
IF	Intermediate Frequency
IFAD	International Fund for Agricultural Development
IFAF	International Federation of American Football
IFB	Indian Fine Blank
IFC	Initial First Cost
IFC	International Finance Corporation
IFFCO	Indian Farmers Fertilizer Cooperative Limited
IFG	International Gymnastics Federation
IFI	International Financial Institutions
IFR	Investment Fluctuation Reserve
IFRS	International Financial Reporting Standard
IFS	Indian Foreign Service
IFS	Indian Forest Service
IFS	International Financial Statistics
IFSC	Indian Financial System Code
IFSC	International Federation of Sport Climbing
IFTU	International Federation of Trade Unions
IFWJ	Indian Federation of Working Journalists
IG	Inspector General (of Police)
IGAD	Inter-Governmental Authority on Development
IGF	International Golf Federation
IGLS	Iterative Generalized Least Squares
IGMP	Internet Group Management Protocol
IGP	Interior Gateway Protocol
IGRP	Interior Gateway Routing Protocol
IHAI	Ice Hockey Association of India
IHF	International Handball Federation
IHF	International Hockey Federation
IHP	Indicated Horse Power
IHV	Independent Hardware Vendor
IIBF	Indian Institute of Banking and Finance
IIBI	Industrial Investment Bank of India
IICRA	Investment Information and Credit Rating Agency
IIFL	India Infoline Finance Limited
IIFT	Indian Institute of Foreign Trade
IIHF	International Ice Hockey Federation
IIHM	International Institute of Hotel Management
IIM	Indian Institute of Management
IIOP	Internet Inter-ORB Protocol
IIP	Index of Industrial Production
IIPA	Indian Institute of Public Administration
IIS	Indian Information Service
IIS	Internet Information Services
IISS	International Institute of Strategic Studies
IISWBM	Indian Institute of Social Welfare and Business Management
IIT	Indian Institute of Technology
IJF	International Judo Federation
IKE	Internet Key Exchange
ILEC	Incumbent Local Exchange Carrier
IMA	Indian Medical Association
IMA	Indian Military Academy
IMAP	Internet Message Access Protocol
IMD	India Millennium Deposits
IMD	Inter-Modulation Distortion
IMEI	International Mobile Equipment Identity
IMEP	Indicated Mean Effective Pressure
IMF	International Monetary Fund
IMN	Intelligent Mobile Network
IMO	International Maritime Organization
IMPS	Immediate Payment Service
IMRB	Indian Market Research Bureau
IMS	Integrated Management Systems
IMSI	International Mobile Subscriber Identity
IMSO	International Mobile Satellite Organization
IMT	Instant Money Transfer
IN	Intelligent Network
INA	Interactive Network Adaptor
INC	Indian National Congress
IND	India’s Nuclear Doctrine
INDP	Inter-Nationalist Democratic Party
INDU	Indian National Defence University
INLD	Indian National Lok Dal
INLF	Indian National Lacrosse Federation
INLP	Indian National Labour Party
INR	Indian Rupee
IOA	Indian Olympic Associate
IOB	Indian Overseas Bank
IOC	International Olympic Committee
IOFS	Indian Ordnance Factories Service
IOPS	Input/output Operations Per Second
IOS	Internetwork Operating System
iOS	iPhone Operating System
IP	Internet Protocol
IPA	International Phonetic Alphabet
IPA	iOS Application Archive
IPAT	Internet Protocol Access Terminal
IPC	Indian Penal Code
IPC	Inter-Process Communication
IPCC	Integrated Professional Competence Course
IPCC	Intergovernmental Panel on Climate Change
IPDR	Internet Protocol Detail Record
IPDT	Internet Protocol Digital Terminal
IPE	Industrial Production Engineering
IPEC	International Program on Elimination of Child Labor
IPFT	Indigenous People Front of Tripura
IPG	Interactive Program Guide
IPI	International Press Institute
IPL	Indian Premier League
IPMP	Intellectual Property Management and Protection
IPO	Initial Public Offering
IPP	Internet Printing Protocol
IPPB	India Post Payments Bank
IPPB	India Post Payments Bank
IPR	Intellectual Property Right
IPS	Indian Police Service
IPTA	Internet Protocol Transport Agreement
IPTV	Internet Protocol Television
IPU	Inter-Parliamentary Union
IPV4	Internet Protocol Version 4
IPV6	Internet Protocol Version 6
IPX	Internetwork Packet Exchange
IQ	Intelligence Quotient
IRA	Individual Retirement Account
IRAS	Indian Railway Accounts Service
IRB	Institutional Review Board
IRBI	Industrial Reconstruction Bank Of India
IRC	Internet Relay Chat
IRCTC	Indian Railways Catering and Tourism Corporation
IrDA	Infrared DATA Association
IRDA	Insurance Regulatory and Development Authority
IRDP	Integrated Rural Development Program
IREP	Integrated Rural Energy Planning
IRFU	Indian Rugby Football Union
IRMA	Institute of Rural Management Anand
IRPS	Indian Railway Personnel Service
IRQ	Interrupt Request
IRR	Internal Rate of Return
IRS	Indian Revenue Service
IRTS	Indian Railway Traffic Service
IS	Indian Services
ISA	Industry Standard Architecture
ISA	International Solar Alliance
ISC	Indian School Certificate
ISC	Internet Storm Center
ISCSI	Internet Small Computer Storage Interface
ISD	International Subscriber Dialing
ISDN	Integrated Services Digital Network
ISEET	Indian Science Engineering Eligibility Test
ISF	International Snowboard Federation
ISFC	Indicated Specific Fuel Consumption
ISG	Integrated Starter Generator
ISG	Intelligent Services Gateway (Cisco)
ISH	Information Super Highway
ISI	Indian Standards Institute
ISI	Indian Standards Institute
ISI	Inter-Services Intelligence
ISIC	International Standard Industrial Classification
ISM	Industrial Scientific Medical
ISM	Information Services Manager
ISMS	Integrated Service Management System
ISO	Interior Systems Optimization
ISO	International Organization for Standardization
ISP	Internet Service Provider
ISR	Interrupt Service Routine
ISRO	Indian Space Research Organization
ISS	Indian Statistical Service
ISS	International Space Station
ISSF	International Shooting Sport Federation
ISTP	Internet Signaling Transport Protocol
ISU	International Skating Union
ISV	Independent Software Vendor
IT	Income Tax
IT	Information Technology
IT	Information Technology
ITA	Information Technology Agreement
ITA	Interactive Television Association
ITBP	Indo-Tibetan Border Police
ITC	Indian Tobacco Company
ITC	Indian Trade Centre
ITDC	Indian Tourism Development Corporation
ITER	International Thermonuclear Experiment Reactor
ITES	Information Technology Enabled Services
ITF	International Tennis Federation
ITHF	International Table Hockey Federation
ITI	Industrial Training Institute
ITO	Income-Tax Officer
ITRS	International Transaction Reporting System
ITSO	International Telecommunications Satellite Organization
ITTF	International Table Tennis Federation
ITU	International Telecommunications Union
IUC	Interval Usage Code
IUML	Indian Union Muslim League
IVB	ING Vysya Bank
IVCS	Integrated Vehicle Control System
IVR	Interactive Voice Response
IVRS	Interactive Voice Response System
IVSC	Integrated Vehicle Speed Control
IWF	International Weightlifting Federation

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