| Ulterior Mixe | |
| States: | Mexico |
| Region: | Northeastern Oaxaca |
| Speakers: | ? |
| Familycolor: | American |
| Fam1: | Mixe–Zoque |
| Fam2: | Mixean |
| Fam3: | Mixe |
| Iso3: | none |
| Glotto: | ulte1235 |
| Glottorefname: | Ulterior-Mixe |
Ulterior Mixe is a divergent and recently described Mixe language spoken in Mexico.