| State: | CO |
| Type: | SH |
| Route: | 291 |
| Map: | Colorado State Highway 291 Map.svg |
| Map Notes: | Map of Chaffee County in central Colorado with SH 291 highlighted in red |
| Length Mi: | 9.135 |
| Length Ref: | [1] |
| Direction A: | South |
| Direction B: | North |
| Previous Type: | US |
| Previous Route: | 287 |
| Next Type: | SH |
| Next Route: | 300 |
State Highway 291 (SH 291) is a 9.135miles state highway in Chaffee County, Colorado, United States, that connects U.S. Route 50 (US 50) in Salida with U.S. Route 285 (US 285) north of Poncha Springs.
SH 291 begins at a T intersection with US 50 in Salida. From it southern terminus, it travels north as Oak Street. It then turns northwest to become 1st Street as it passes through Salida's historic downtown, paralleling the Arkansas River. The highway continues northwest, crossing the Arkansas River twice and ending at a junction with US 285 at a T intersection, about 7.6miles north of Pancho Springs.[2]