- Old Chilili
- Old Town
- Old Campbell Place
- Old Waterman Place
- Old Longbotbam Place
- Olive
- Old Horner Place
- Otis
- Orange
- Oak Grove
- Old Hachita
- Old Isaacs Place
- Orchard Place
- Ochoa
- Old Town
- Ojo Encino
- Old Wright Place
- Omlee
- Ohkay Owingeh
- Ojito
- O'Neil Landing
- Ojita
- Ojitos Frios
- Otowi
- Oasis
- Old Carthage
- Ojito
- Ojo Caliente
- Otto
- Old Moses