Yao Airport (八尾空港 Yao-kuko, ICAO airport code RJOY) is a general aviation airport in Yao, Osaka prefecture, Japan. It is also an airbase for the Japan Self-Defense Forces.

Several small carriers offer sightseeing and charter flights from Yao, including Asahi Airlines and Hankyu Airlines .

The airport has two runways, 9/27 (4890') and 13/31 (3940').

Yao is the only second class airport in Japan that does not have scheduled airline services.