Niagara Falls station is a railway station in Niagara Falls, Ontario, Canada. It is served by the Maple Leaf train between Toronto and New York City and is the terminus of GO Transit's Lakeshore West line towards Toronto. The Gothic Revival station building, which was built in 1879 by the Great Western Railway, is a designated heritage railway station. It is also listed on the Canadian Register of Historic Places.

The Maple Leaf is an international passenger train service operated by Amtrak and Via Rail between New York Penn Station in New York City and Union Station in Toronto via the Empire Corridor. Daily service is offered in both directions; the 544-mile (875 km) trip takes approximately 12 hours, including two hours for U.S. or Canadian customs and immigration inspection at either Niagara Falls, New York, or Niagara Falls, Ontario. Although the train uses Amtrak rolling stock exclusively, the train is operated by Via Rail crews while in Canada and by Amtrak crews in the United States. Service began in 1981.