Losuia Airport
- URL: Losuia (LSA)
- Time zone: GMT 10
- Service telephone: +675 7222 2151 (Airlines PNG, Reservations)
- Address: Louisa Airport, Kiriwina Island, Trobriand Islands, Papua New Guinea
- Operating company: Civil Aviation Safety Authority of Papua New Guinea
- Flight distribution on the days of the week: Monday (50.00%), Tuesday (0.00%), Wednesday (0.00%), Thursday (0.00%), Friday (50.00%), Saturday (0.00%), Sunday (0.00%)
- Alternative spelling: Trobriand Islands, Kiriwina, ロスイア, 洛苏亚, 洛蘇亞