I Full Forms — All Acronyms & Abbreviations Starting with I

#1

IAF Indian Air Force

Government 18K

#2

IAS Indian Administrative Service

Government 110K

#3

IB Intelligence Bureau

Government 41K

#4

IBM International Business Machines

Technology 74K

#5

IBPS Institute of Banking Personnel Selection

Finance 50K

#6

IBS Irritable Bowel Syndrome

Medical 27K

#7

IC Integrated Circuit

Technology 18K

#8

ICAR Indian Council of Agricultural Research

Science 41K

#9

ICC International Cricket Council

Sports 91K

#10

ICD Implantable Cardioverter Defibrillator

Medical 22K

#11

ICDS Integrated Child Development Services

Government 74K

#12

ICE Internal Combustion Engine

Automobile 12K

#13

ICICI Industrial Credit and Investment Corporation of India

Finance 61K

#14

ICMR Indian Council of Medical Research

Medical 18K

#15

ICS Indian Civil Service

Government 18K

#16

ICSE Indian Certificate of Secondary Education

Education 135K

#17

ICT Information and Communications Technology

Technology 33K

#18

ICU Intensive Care Unit

Medical 110K

#19

IDBI Industrial Development Bank of India

Finance 41K

#20

IDC Internet Data Center

Technology 18K

#21

IDE Integrated Development Environment

Technology 18K

#22

IDFC Infrastructure Development Finance Company

Banking 22K

#23

IDK I Dont Know

Slang 41K

#24

IDTS I Do Not Think So

General 22K

#25

IEC Information Education and Communication

Government 22K

#26

IEEE Institute of Electrical and Electronics Engineers

Technology 15K

#27

IELTS International English Language Testing System

Education 33K

#28

IES Indian Engineering Services

Government 27K

#29

IFS Indian Foreign Service

Government 50K

#30

IFSC Indian Financial System Code

Finance 41K

#31

IG Inspector General

Government 61K

#32

IGCSE International General Certificate of Secondary Education

Education 27K

#33

IGNOU Indira Gandhi National Open University

Education 27K

#34

IGST Integrated Goods and Services Tax

Finance 41K

#35

IIIT Indian Institute of Information Technology

Education 22K

#36

IIM Indian Institute of Management

Education 22K

#37

IISER Indian Institute of Science Education and Research

Education 15K

#38

IIT Indian Institute of Technology

Education 110K

#39

IKR I Know Right

Slang 41K

#40

ILO International Labour Organization

International 15K

#41

IMAX Image Maximum And Xtreme experience

Entertainment 4K

#42

IMD India Meteorological Department

Government 22K

#43

IMF International Monetary Fund

International 135K

#44

IMO International Maritime Organization

International 22K

#45

IMPS Immediate Mobile Payment Service

Finance 135K

#46

INC Indian National Congress

Government 27K

#47

INDIA Independent Nation Declared In August

General 74K

#48

INR Indian National Rupee

Finance 50K

#49

IOCMKT Indian Oil Corporation Market Knowledge Trading

Business 22K

#50

IOS iPhone Operating System

Technology 22K

#51

IOT Internet of Things

Technology 41K

#52

IPC Indian Penal Code

Legal 33K

#53

IPD In Patient Department

Medical 18K

#54

IPL Indian Premier League

Sports 41K

#55

IPO Initial Public Offering

Finance 74K

#56

IPR Intellectual Property Rights

Legal 27K

#57

IPS Indian Police Service

Government 165K

#58

IQ Intelligence Quotient

General 50K

#59

IRCTC Indian Railway Catering and Tourism Corporation

Transport 27K

#60

IRDA Insurance Regulatory and Development Authority

Finance 27K

#61

IRL In Real Life

Slang 27K

#62

IRR Internal Rate of Return

Finance 15K

#63

IRS Indian Revenue Service

Government 61K

#64

ISC Indian School Certificate

Education 33K

#65

ISD International Subscriber Dialing

Technology 22K

#66

ISI Indian Standards Institute

Government 22K

#67

ISKCON International Society for Krishna Consciousness Organisation and Network

Society 27K

#68

ISO International Standardization Organization

Business 91K

#69

ISP Internet Service Provider

Technology 27K

#70

ISRO Indian Space Research Organisation

Space 91K

#71

ISS International Space Station

Science 18K

#72

ISTG I Swear To God

Slang 27K

#73

IT Information Technology

Technology 74K

#74

ITBP Indo Tibetan Border Police

Military 41K

#75

ITC Indian Tobacco Company

Business 61K

#76

ITI Industrial Training Institute

Education 91K

#77

ITR Income Tax Return

Finance 41K

#78

IUCN International Union for Conservation of Nature

Science 33K

#79

IUD Intra Uterine Device

Medical 18K

#80

IUI Intra Uterine Insemination

Medical 15K

#81

IUPAC International Union of Pure and Applied Chemistry

Science 41K

#82

IVF In Vitro Fertilisation

Medical 110K

#83

IVR Interactive Voice Response

Technology 27K

#84

IYKYK If You Know You Know

Slang 27K

Letter I Full Forms