Places beginning with LA in South Dakota, United States
- La Belle, Township of
- LaBolt
- La Bolt, Town of
- Lacy
- LaDelle
- LaDelle (historical), Township of
- Ladner
- Lafayette, Township of
- Lafoon, Township of
- LaGrace, Township of
- Lake Andes
- Lake Andes, City of
- Lake Byron, Township of
- Lake Center (historical), Township of
- Lake City
- Lake City (historical), Township of
- Lake City, Town of
- Lake County
- Lake Creek, Township of
- Lake Creek, Unorganized Territory of
- Lake Flat, Township of
- Lake George, Township of
- Lake Hendricks, Township of
- Lake Hill, Township of
- Lake (historical), Township of
- Lake (historical), Township of
- Lake (historical), Township of
- Lake Norden
- Lake Norden, City of
- Lakeport
- Lake Port, Township of
- Lake Preston
- Lake Preston, City of
- Lakeside, Township of
- Lake Sinai, Township of
- Laketon, Township of
- Lake, Township of
- Lake, Township of
- Lake, Township of
- Lake, Township of
- Lake, Township of
- Lake, Township of
- Lake, Township of
- Lake, Township of
- Lakeview
- Lake View, Township of
- Lakota Homes
- Lamro, Township of
- Lancaster City (historical)
- Landing Creek, Township of
- Lane
- Lanesboro, Township of
- Lane, Town of
- Langford
- Langford, Town of
- Lansing, Township of
- Lantry
- La Plant
- La Prairie, Township of
- La Roche, Township of
- Latham, Township of
- La Valley, Township of
- Lawrence County
- Lawrence, Township of
- Lawrence, Township of