| State: | NM |
| Type: | SR |
| Route: | 103 |
| Map Custom: | yes |
| Map Notes: | NM 103 highlighted in red |
| Length Mi: | 3.900 |
| Length Ref: | [1] |
| Direction A: | West |
| Direction B: | East |
| Terminus B: | End of state maintenance, FS 13? |
| Counties: | Catron |
| Previous Type: | NM |
| Previous Route: | 102 |
| Next Type: | NM |
| Next Route: | 104 |
State Road 103 (NM 103) is a state highway in the US state of New Mexico. Its total length is approximately 3.9miles. NM 103's western terminus is NM 32 and the eastern terminus is where the state maintenance ends by Quemado Lake.