These are the known cities with duplicate city names in New Mexico:
- San Jose
- On US-84 in Rio Arriba County, name the city "San Jose"
- On I-25 in San Miguel County, name the city "San Jose, San Miguel Co"
- Torreon
- On SR-197 in Northern NM, name the city "Torreon"
- On SR-55 in Central NM, name the city "Torreon, Torrance Co"