| State: | NM |
| Type: | SR |
| Route: | 311 |
| Map Custom: | yes |
| Length Mi: | 22.869 |
| Length Ref: | [1] |
| Direction A: | Western |
| Terminus A: | near Field |
| Direction B: | Eastern |
| Terminus B: | near Clovis |
| Counties: | Curry |
| Previous Type: | NM |
| Previous Route: | 309 |
| Next Type: | NM |
| Next Route: | 312 |
State Road 311 (NM 311) is a 22.9adj=midNaNadj=mid state highway in the US state of New Mexico. NM 311's western terminus is at NM 224 south of Field, and the eastern terminus is at U.S. Route 60 (US 60) and US 84 west of Clovis.