Kato Acharnes railway station (Greek: Σιδηροδρομικός Σταθμός Κάτω Αχαρνών, romanized: Sidirodromikos stathmos Kato Acharnon) is a station on the Piraeus–Platy railway line in Agioi Anargyroi, West Athens. This station opened on 27 February 2014. It owes its name to the area of Kato Acharnes, and is located next to Merimna Square.