The Civil Aviation Administration (CAA; Chinese: 民用航空局; pinyin: Mínyòng Hángkōng Jú; Pe̍h-ōe-jī: Bîn-iōng Hâng-khong-kio̍k) is a government agency of the Ministry of Transportation and Communications of the Republic of China (Taiwan), which is responsible for the regulation of all civil aviation activities.

CAA operates the passenger terminals in 18 airports, of which 9 airports are owned by CAA, with the rest owned by the Republic of China Air Force.

The agency was established on January 20, 1947.

[3] The CAA building is located on the grounds of Songshan Airport, accessible within walking distance south of Songshan Airport MRT station of the Taipei Metro.