Rossborough is a neighborhood in Fort Collins, Colorado, United States. It is about one and half miles west of Interstate 25. It is adjacent to Northwest Rossborough and borders the neighborhoods of West Swallow, Silver Plume, Wagon Wheel, Kingston Woods, Silver Oaks and Milfred Acres.
Rossborough can be accessed west of Horsetooth Road; the road also forms a natural border to the south Taft Hill Road partially borders the village on its southwest side. Dunbar Avenue serves as the main road that runs north and south effectively bisecting the neighborhood east and west. Pleasant Valley and Lake Canal run through the neighborhood. Casa Grande Boulevard branches out of Dunbar Avenue going east. Rossborough Park occupies the northeast corner at the fork of Dunbar Avenue and Casa Grande Boulevard.
It is home to Jersey Cowboy on Bronson Street between Taft Hill Road and Dunbar Avenue. Rossborough is served by several bus stops on Taft Hill Road and Horsetooth Road.