Ajax GO Station is a train and bus station in the GO Transit network[1] located in Ajax, Ontario, Canada.

It is a stop on the Lakeshore East line and on the Oshawa/Finch Express bus route.

[4] The train platforms lie along the south side of Highway 401 with access to the station from Westney Road at Fairall Street.

[2] The station is the Ajax hub for Durham Region Transit (DRT), with most routes timed to connect with GO Train services.

DRT's West Operational Facility, originally built for Ajax Transit, is on the south side of the station.