Terrell Municipal Airport (IATA: TRL, ICAO: KTRL) is a public access airport located within the city limits of Terrell, Texas, 1 mile SE of central Terrell.

The airport has services for commercial and private aviation. Aircraft operations, including local general aviation, transient general aviation, and air taxi, average 70 per day. The Airport Industrial Park is adjacent to the field.

It is owned and operated by the city of Terrell.