Places beginning with DU in South Dakota, United States
- Duck Creek, Township of
- Duck Creek, Unorganized Territory of
- Dudley
- Dudley, Township of
- Dudley, Township of
- Duell, Township of
- Dumarce (historical), Township of
- Dumarce, Township of
- Dumont
- Dunkel, Township of
- Dupree
- Dupree, City of
- Dupree, Unorganized Territory of
- Duxbury