Trout Brook

Trout Brook may refer to:
 * Massachusetts
 * Trout Brook (Massachusetts), a stream in Holden, Massachusetts
 * Minnesota
 * Trout Brook (Ramsey County, Minnesota), a stream in Ramsey County, Minnesota
 * Trout Brook (Dakota County, Minnesota), a stream in Dakota County, Minnesota
 * Trout Brook (Pine County, Minnesota), a stream in Pine County, Minnesota
 * New York
 * Trout Brook (East Branch Delaware River), a stream in Delaware County, New York
 * Trout Brook (Beaver Kill), a stream in Delaware County, New York
 * Trout Brook (Otsego Lake tributary), a stream in Otsego County, New York
 * Trout Brook (Schroon River tributary), a stream in Warren County, New York
 * Nova Scotia
 * Trout Brook, Nova Scotia, a community in Nova Scotia
 * Pennsylvania
 * Trout Brook (South Branch Tunkhannock Creek), in Lackawanna County and Wyoming County, Pennsylvania
 * Trout Brook (Toby Creek), in Luzerne County, Pennsylvania
 * Vermont
 * Trout River (Vermont), a tributary of the Missisquoi River
 * Wyoming
 * Trout Brook (South Branch Tunkhannock Creek), a stream in Lackawanna County, Wyoming