Airport Colombo Ratmalana
- URL: Colombo Ratmalana (RML)
- Time zone: GMT 6
- Service telephone: +94 11 26 23 030
- Address: Colombo Airport, New Airport Road, Dehiwala/Mount Lavinia, Sri Lanka
- Operating company: Sri Lanka Air Force & Airport Aviation Authority of Sri Lanka Ltd.
- Nearby cities: Galkissa (2 km), Moratuwa (5 km), Pita Kotte (7 km), Sri Jayewardenepura Kotte (9 km), Colombo (13 km), Negombo (43 km), Kandy (98 km)
- Flight distribution on the days of the week: Monday (0.00%), Tuesday (33.33%), Wednesday (0.00%), Thursday (33.33%), Friday (0.00%), Saturday (0.00%), Sunday (33.33%)
- Alternative spelling: SLAF Base Ratmalana, Colombo Ratmalana, Colombo City Airport
