Treysa station (German: Bahnhof Treysa) is a train station in Schwalmstadt, Hesse, on the Main–Weser Railway. It was formerly a railway junction, connecting to the Leinefelde–Treysa section of the Cannons Railway (German: Kanonenbahn).The station is frequented by 2,500 passengers daily. The station is classified by Deutsche Bahn (DB) as a category 4 station.