Carrickfergus railway station serves the centre of Carrickfergus in County Antrim, Northern Ireland. In addition to this, Clipperstown serves the west of the town, and Downshire the east.
The station opened on 1 October 1862.
On Mondays to Fridays, there is a half-hourly service to with extra trains at peak times. In the other direction, there is a half-hourly service with the terminus alternating between and . Some peak time trains terminate here, at platform 3, and other peak trains continue to .
On Saturdays, the service remains half-hourly, with fewer trains at peak times.
On Sundays, the service reduces to hourly operation in both directions.