- Government of India
- India embassy, Sri lanka
- Ministry of Home Affairs
- Ministry of External Affairs
- India Tourism website
- Invest India website
- Ministry of overseas Indian Affairs website
- Overseas Indian facilitation centre website
- India brand equity foundation website
- Overseas Indian website
- Bureau of Immigration
- Airport Authority of India
- Central Board of Excise & Customs
- Ministry of Agriculture
- Bureau of Civil Aviation Security
- Ministry if Civil Aviation
- Directorate General of Civil Aviation