Tizimín Airfield (Spanish: Aeropuerto de Tizimín), also known as Aeropuerto Nacional Cupul (Cupul National Airport) (IATA: TZM) was an airfield located in Tizimín, Yucatan, Mexico.

It served as the main airport for Tizimín, primarily accommodating general aviation activities.

Over time, the airfield has been abandoned, with a new police station constructed on the eastern end of the runway.

The closest airports currently handling commercial flights are Mérida International Airport and Cancún International Airport.