Landquart railway station is a major railway station in the municipality of Landquart, in the Swiss canton of Grisons. It is an intermediate stop on the Swiss Federal Railways Chur–Rorschach line and the junction of the Landquart–Davos Platz and Landquart–Thusis lines of the Rhaetian Railway. It is served by long-distance, local, and regional trains.

Landquart is a municipality in the Landquart Region in the Swiss canton of Graubünden. It was formed when the municipalities of Igis and Mastrils merged on 1 January 2012 into the new municipality of Landquart. The municipality "Landquart" draws its name from a locality in the former municipality of Igis.