| State: | NM |
| Type: | SR |
| Route: | 88 |
| Map Custom: | yes |
| Length Mi: | 21.486 |
| Length Ref: | [1] |
| Direction A: | West |
| Terminus A: | in Portales |
| Direction B: | East |
| Terminus B: | at Texas border |
| Counties: | Roosevelt |
| Previous Type: | US |
| Previous Route: | 87 |
| Next Type: | NM |
| Next Route: | 89 |
State Road 88 (NM 88) is a 21.486miles state highway in Roosevelt County, New Mexico, United States, that connects U.S. Route 70 (US 70) in Portales with Farm to Market Road 746 (FM 746) at the Texas / New Mexico border.