Warroad is a city in Roseau County, Minnesota, United States, at the southwest corner of Lake of the Woods. The population was 1,781 at the 2010 census.
Minnesota State Highways 11 and 313 are two of the main arterial routes in the community.
According to the United States Census Bureau, the city has a total area of 7.1 km2 (2.7 sq mi). 6.8 km2 (2.6 sq mi) of it is land and 0.4 km2 (0.15 sq mi) of it (5.11%) is water.