Ardrossan South Beach railway station is one of three in the town of Ardrossan, North Ayrshire, Scotland. The station is managed by ScotRail and is on the Ayrshire Coast Line.

Ardrossan is a town on the North Ayrshire coast in southwestern Scotland. The town has a population of 10,670 and forms part of a conurbation with Saltcoats and Stevenston known as the 'Three Towns'. Ardrossan is located on the east shore of the Firth of Clyde.