| Bina | |
| States: | Papua New Guinea |
| Region: | Central Province |
| Extinct: | Late 20th century |
| Ref: | e25 |
| Familycolor: | Austronesian |
| Fam2: | Malayo-Polynesian |
| Fam3: | Oceanic |
| Fam4: | Western Oceanic |
| Fam5: | Papuan Tip |
| Fam6: | Central |
| Fam7: | Oumic |
| Fam8: | Magoric |
| Iso3: | bmn |
| Glotto: | bina1271 |
| Glottorefname: | Bina (Papua New Guinea) |
Bina is an extinct Austronesian language of Papua New Guinea. It was restructured through contact with neighboring Papuan languages, and it turn influencing them, before speakers shifted to those languages.