- a department in eastern France. 235 sq. mi. (610 sq. km). Capital: Belfort.
- a fortress city in eastern France, strategically located on a mountain pass between the Vosges and Jura mountains: siege 1870–71; battle 1944.
- a department of E France, now in Franche-Comté region: the only part of Alsace remaining to France after 1871. Capital: Belfort. Pop: Pop: 139 383 (2003 est). Area: 608 sq km (237 sq miles)
- a fortress town in E France: strategically situated in the Belfort Gap between the Vosges and the Jura mountains. Pop: 50 417 (1999)