| Habu | |
| Speakers: | 2,700 |
| Date: | 2010 |
| Ref: | e18 |
| Familycolor: | Austronesian |
| Fam3: | Central–Eastern |
| Fam4: | Timor–Babar |
| Fam5: | Waima'a? |
| Minority: | East Timor |
| Iso3: | hbu |
| Glotto: | habu1241 |
| Glottorefname: | Habu |
| Map: | Habun.png |
| Mapcaption: | Distribution of Habun mother-tongue speakers in East Timor |
Habu (Habun) is a language spoken in central East Timor.
The classification of Habu is unclear. Structurally, it is Malayo-Polynesian. However, its vocabulary is largely Papuan, similar to that of Makasae.