Major-General Richard Rohmer Meaford International Airport[2] (IATA: YOS, ICAO: CYOS) is located 3 nautical miles (5.6 km; 3.5 mi) east of Owen Sound, Ontario, Canada in the Municipality of Meaford.

The airport is named for Major-General Richard Rohmer, a flying ace from World War II.

CBSA officers at this airport can handle general aviation aircraft only, with no more than 15 passengers.

[1] The Meaford airport was previously named Owen Sound Billy Bishop Regional Airport, after the larger nearby town of Owen Sound and the Canadian World War I flying ace Billy Bishop.

In November 2009, the Toronto City Centre Airport added Billy Bishop at the start of its name, creating confusion with the Meaford airport.