Mark Anton Airport (FAA LID: 2A0), also known as Mark Anton Municipal Airport, is a public airport located four miles (6 km) east of the central business district of Dayton, a city in Rhea County, Tennessee, United States. It is owned by the City of Dayton.

Mark Anton Airport covers an area of 258 acres (104 ha) which contains one asphalt paved runway (3/21) measuring 5,001 x 75 ft (1,524 x 23 m). For the 12-month period ending December 1, 2017, the airport had 8,100 aircraft operations, an average of 22 per day: 98% general aviation and 1% military.

• List of airports in Tennessee

• Mark Anton Municipal Airport page at City of Dayton website
• Mark Anton Airport page at Tennessee DOT Airport Directory
• Resources for this airport:
  • FAA airport information for 2A0
  • AirNav airport information for 2A0
  • FlightAware airport information and live flight tracker
  • SkyVector aeronautical chart for 2A0