Places beginning with SO in North Dakota, United States
- Solen
- Solen, City of
- Solen, Township of
- Solon, Township of
- Sonora
- Soo, Township of
- Sorenson, Township of
- Sorkness, Township of
- Souris
- Souris, City of
- Southam
- South Billings, Unorganized Territory of
- South Cottonwood, Township of
- South Dresden, Township of
- South Dunn, Unorganized Territory of
- Southeast McKenzie, Unorganized Territory of
- Southeast Williams, Unorganized Territory of
- South Emmons, Unorganized Territory of
- South Fork, Township of
- South Golden Valley, Unorganized Territory of
- South Heart
- South Heart, City of
- South Kidder, Unorganized Territory of
- South McLean, Unorganized Territory of
- South Meadow, Township of
- South Minnewaukan, Township of
- South Olga, Township of
- South Pierce, Unorganized Territory of
- South Prairie
- South Rolette, Unorganized Territory of
- South Sheridan, Unorganized Territory of
- South Valley, Township of
- South Viking, Township of
- South West Fargo
- Southwest McIntosh, Unorganized Territory of
- Southwest McKenzie, Unorganized Territory of
- Southwest Mountrail, Unorganized Territory of
- Southwest Sioux, Unorganized Territory of
- Southwest, Township of