| State: | NM |
| Type: | SR |
| Route: | 374 |
| Alternate Name: | Union Road |
| Map Custom: | yes |
| Map Notes: | NM 374 highlighted in red |
| Length Mi: | 1.224 |
| Length Ref: | [1] |
| Direction A: | West |
| Terminus A: | Mesilla Dam in Mesilla |
| Direction B: | East |
| Terminus B: | in Mesilla |
| Counties: | Doña Ana |
| Previous Type: | NM |
| Previous Route: | 373 |
| Next Type: | NM |
| Next Route: | 375 |
State Road 374 (NM 374) is a 1.224adj=midNaNadj=mid state highway in the US state of New Mexico. NM 374's eastern terminus is at NM 372 in Mesilla, and the western terminus is at Mesilla Dam.