An Airport Express Train is an airport rail link providing passenger rail transport from an airport to a nearby city.
Airport Express Trains may also refer to:
- Flughafen-Express, to Berlin Brandenburg Airport
- Airport Express (Beijing Subway), connecting Beijing Capital International Airport, China
- Airport Express (MTR), connecting Hong Kong International Airport and Central Hong Kong
- Airport Limited Express, serving Chubu Centrair International Airport from Gifu and Inuyama in Japan