3HO: Healthy, Happy, Holy Organization
AAI: Airport Authority of India
ACCET: Alagappa Chettiar College of Engineering and Technology
AeSIJ: Aeronautical Society India Journal
AGP: Asom Gana Parishad
AI: Air India
AIADMK: All-India Anna Dravida Munnetra Kazhagam
AIR: All India Radio
AP: Andhra Pradesh
AP: Arunachal Pradesh
ASLV: Augmented Satellite Launch Vehicle
AVJM: Anusheelan Vaichariki Jan Madhyam
B: Bangalore
BASI: Bulletin of the Astronomical Society of India
BCCI: Board of Cricket Control in India
BG: Broad Guage
BIS: Bureau of Indian Standards
BJP: Bharatiya Janata Party
BSP: Bahujan Samaj Party
C: Chennai
CBI: Central Bureau of Investigation
CBSE: Central Board of Secondary Education
CII: Confederation of Indian Industry
CM: Chief Minister
COJS: Centre of Jaina Studies
CPI: Communist Party of India
CPWD: Central Public Works Department
CSRI: Conference on the Study of Religions of India
DA: Dearness Allowance
DK: Dravida Kazhagam
DMK: Dravida Munnetra Kazhagam
DoT: Department of Telecommunications
DRD: Defence Research and Development
EJVS: Electronic Journal of Vedic Studies
EMU: Electric Multiple Unit
FC: Forward Caste
FM: Finance Minister
GOI: Government of India
GSLV: Geosynchronous Satellite Launch Vehicle
HC: High Court