Places beginning with SO in Minnesota, United States
- Sobieski
- Sobieski, City of
- Soderville
- Sodus, Township of
- Sogn
- Solana
- Solem, Township of
- Soler, Township of
- Solway
- Solway, City of
- Solway, Township of
- Somerset, Township of
- Soudan
- South Bend, Township of
- South Branch
- South Branch, Township of
- Southbrook, Township of
- South Clearwater, Unorganized Territory of
- Southeast Aitkin, Unorganized Territory of
- Southeast Mahnomen, Unorganized Territory of
- Southeast Roseau, Unorganized Territory of
- Southern Hills Mobile Home Park
- South Fork Homes
- South Fork, Township of
- South Harbor, Township of
- South Haven
- South Haven, City of
- Southhaven Mobile Home Park
- South Hollandale
- South International Falls
- South Koochiching, Unorganized Territory of
- South Red River, Township of
- South Ridge
- South Rushford
- South Saint Paul
- South Saint Paul, City of
- Southside Mobile Home Park
- Southside, Township of
- South Silver Lake
- South Terrace Mobile Home Park
- South Troy