Dubach is a town in Lincoln Parish, Louisiana, United States. The population was 961 at the 2010 census, an increase from 800 in 2000. Dubach High School, located centrally in the town, is noted for fielding good athletic teams in basketball and often defeats teams from much larger towns and cities. Dubach is also known as the "Dogtrot Capital of the World" because of the presence of numerous nearby dogtrot houses.

Dubach is part of the Ruston Micropolitan Statistical Area. ~ Wikipedia