Tri-County Airport may refer to:
Tri-County Airport (Florida) in Holmes County, Florida, USA (FAA: 1J0) Tri-County Airport (Illinois) in Salem Township, Knox County, Illinois, United States (FAA: 2C6) Tri-County Airport (North Carolina) in Hertford County, North Carolina, United States (FAA: ASJ) Tri-County Regional Airport in the Town of Spring Green, Wisconsin, United States (FAA: LNR) Arcade Tri-County Airport in the Town of Arcade, New York, United States (FAA: D23)