| Basco Airport | |
| Iata: | BSO |
| Icao: | RPUO |
| Type: | Public |
| Operator: | Air Transportation Office |
| Location: | Basco, Batanes |
| Elevation-F: | 291 |
| Elevation-M: | 89 |
| R1-Number: | 06/24 |
| R1-Length-F: | 4,101 |
| R1-Length-M: | 1,250 |
| R1-Surface: | Asphalt |
Basco Airport is an airport serving the province of Batanes in the Philippines. It is located in the provincial capital, Basco, and is one of two airports in the Batanes Islands, the other being Itbayat Airport. The airport is classified as a secondary airport, or a minor commercial domestic airport, by the Air Transportation Office, a body of the Department of Transportation and Communications that is responsible for the operations of not only this airport but also of all other airports in the Philippines except the major international airports.
While Basco Airport does serve international flights, the airport is not officially classified as an international airport.