| State: | AL |
| Type: | AL |
| Route: | 191 |
| Map Custom: | yes |
| Maint: | ALDOT |
| Length Mi: | 13.942 |
| Length Round: | 3 |
| Length Ref: | [1] |
| Direction A: | South |
| Terminus A: | west of Maplesville |
| Direction B: | North |
| Terminus B: | in Jemison |
| Counties: | Chilton |
| Previous Type: | AL |
| Previous Route: | 189 |
| Next Type: | AL |
| Next Route: | 192 |
State Route 191 (SR 191) is a 13.942miles state highway that serves as a connection between Maplesville and Jemison in western Chilton County. SR 191 intersects SR 22 at its southern terminus and US 31 at its northern terminus.
SR 191 begins at its intersection with SR 22 just east of Maplesville. The route progresses in a northerly direction through its intersection with County Road 36 (CR 36) where it turns in a northeasterly direction en route to its northern terminus at US 31 in Jemison.