| State: | NAY |
| Type: | FH |
| Route: | 74 |
| Maint: | Secretariat of Communications and Transportation |
| Length Km: | 36.00 |
| Length Round: | 2 |
| Length Ref: | [1] |
| Direction A: | West |
| Terminus A: | near San Blas, Nayarit |
| Direction B: | East |
| Terminus B: | in Crucero de San Blas, Nayarit |
| Previous Type: | FH |
| Previous Route: | 72 |
| Next Type: | FH |
| Next Route: | 76 |
Federal Highway 74 (Carretera Federal 74) (Fed. 74) is a toll-free part of the federal highway corridors (los corredores carreteros federales) of Mexico. The entire length of the highway is within Nayarit.