Southwest Territory or variant, may refer to:
West of the Appalachians, south of the Ohio, east of the Mississippi
- Territory South of the River Ohio (aka Territory of the South-West), territory that became the state of Tennessee, USA
North American southwest
- Old Southwest of the American frontier in the USA
- Southwestern United States, what became of the frontier after the Old West era in the USA
- Archaic Southwest, the pre-Columbian North American southwest
Other uses
- Southwest Territory (Six Flags Great America), Gurnee, Illinois, USA; a themepark attraction
- South West Africa, (South African non-governing territory of the South West), now Namibia
- Southwestern Krai or Southwestern Land in the historical Russian Empire
See also
- All pages with titles containing southwest territory
- Southwest (disambiguation)
- South (disambiguation)
- West (disambiguation)