Dún Laoghaire Mallin railway station is a station in Dún Laoghaire, Dún Laoghaire–Rathdown, Ireland. The station has been named Dún Laoghaire-Mallin since 1966, after Michael Mallin, although it is usually referred to simply as Dún Laoghaire. It has two through platforms and one terminal platform and is served by DART services, the South Eastern Commuter line, and InterCity services to Rosslare Europort via Wexford.