Places beginning with SA in Wisconsin, United States
- Sabin
- Saint Anna
- Saint Anthony
- Saint Catherines Bay
- Saint Cloud
- Saint Cloud, Village of
- Saint Croix County
- Saint Croix Falls
- Saint Croix Falls, City of
- Saint Croix Falls, Town of
- Saint Francis
- Saint Francis, City of
- Saint Germain
- Saint Germain, Town of
- Saint John
- Saint Joseph
- Saint Joseph, Town of
- Saint Kilian
- Saint Lawrence
- Saint Lawrence, Town of
- Saint Marie, Town of
- Saint Martins
- Saint Marys
- Saint Michaels
- Saint Nazianz
- Saint Nazianz, Village of
- Saint Peter
- Saint Rose
- Salem
- Salem
- Salem Oaks
- Salem, Town of
- Salem, Town of
- Salmo
- Salona
- Sampson
- Sampson, Town of
- Sanborn
- Sanborn, Town of
- Sand Bay
- Sand Creek
- Sand Creek, Town of
- Sand Lake
- Sand Lake, Town of
- Sand Lake, Town of
- Sand Prairie
- Sandstone Bluff
- Sandusky
- Sandy Hook
- Saratoga, Town of
- Sarona
- Sarona, Town of
- Sauk City
- Sauk City
- Sauk County
- Sauk Trail Beach
- Saukville
- Saukville, Town of
- Saukville, Village of
- Saunders
- Sauntry
- Savoy (historical)
- Sawyer County
- Saxeville
- Saxeville, Town of
- Saxon
- Saxon, Town of
- Saylesville
- Saylesville
- Sayner