There are 9 lookouts registered in South Dakota. The most recently registered lookout is Battle Mountain Lookout (US 1670, SD 9), added on July 10, 2022.
| Lookout Name | NHLR Registry Number | Available for Rental | Visit Reports |
| Battle Mountain Lookout | US 1670, SD 9 | ||
| Bear Mountain Lookout | US 1203, SD 6 | ||
| Black Elk Peak (Harney Peak) Lookout | US 18, SD 2 | ||
| Custer Peak Lookout | US 6, SD 1 | ||
| Elk Mountain Lookout | US 30, SD 3 | ||
| Mount Coolidge Lookout | US 1204, SD 7 | ||
| Rankin Ridge Lookout | US 1040, SD 5 | ||
| Seth Bullock Lookout | US 1658, SD 8 | ||
| Summit Ridge Lookout | US 31, SD 4 | Available to Rent |