| Ubir | |
| States: | Papua New Guinea |
| Region: | Oro Province |
| Date: | 2000 census |
| Ref: | e18 |
| Familycolor: | Austronesian |
| Fam2: | Malayo-Polynesian |
| Fam3: | Oceanic |
| Fam4: | Western |
| Fam5: | Papuan Tip |
| Fam6: | Kilivila – |
| Fam7: | Are–Taupota |
| Fam8: | Are |
| Iso3: | ubr |
| Glotto: | ubir1237 |
| Glottorefname: | Ubir |
Ubir (Kubiri) is an Oceanic language of Oro Province, Papua New Guinea.