:- Intermediate Range Ballistic Missile
:- International Red Cross
:- Indian Red Cross Society
:- Indian Railways Catering and Tourism Corporation
:- Indian Railway Catering and Tourism Corporation
:- Insurance Regulatory and Development Authority
:- Integrated Rural Development Programme
:- Internal Rate of Return
:- International Rice Research Institute
:- Indian Revenue Service
:- Indian Society of Analytical Scientists
:- Indian School of Business
:- International Standard Book Number
:- International Subscriber Dialing
:- International Swaps and Derivative Association
:- Integrated Services Digital Network
:- Indian Standards Institution
:- International Standard Industrial Classification
:- International Standards Organisation
:- Indian Space Research Organisation
:- Indian Scientific Satellite Project
:- Information Technology
:- Information Technology Agreement
:- Indo-Tibetin Border Police
:- Industrial Training Centre
:- Indian Tourism Development Corporation
:- Industrial Training Institute
:- Indian Telephone Industries
:- International Transaction Reporting System
:- Indian Union Muslim League
:- International Working Group on External Debt Statistics
:- Junior Commissioned Officer
:- Joint Entrance Examination
:- Jammu and Kashmir Liberation Front
:- Joint Parliamentary Committee
:- Junior Technical Centre
:- Kerala Agricultural University
:- Kerala Catholic Bishops' Council
:- Kerala Catholic Youth Movement
:- Kerala Electrical and Allied Engineering Co. Ltd
:- Kerala State Legal Services Authority
:- Kerala state Electronics Development Corporation
:- Kinfra Export Promotion Industrial Park
:- Kerala Educational Rules
:- Kerala Fishermen's Forum
:- Kerala General Sales Tax
:- Karshaka Information Systems Services And Networking
:- Kerala Latin Catholic Association
:- Kerala Management Association
:- Kerala Minerals and Metals Limited
:- Kerala Pradesh Congress Committee
:- Kerala Private School Education Board
:- Konkan Railway Corporation Limited
:- Kochi Refineries Limited
:- Kerala State Cashew Development Corporation
:- Kerala State Drugs and Pharmaceuticals
:- Kerala State Eletricity Board
:- Kerala State Financial Enterprise