Hoolock gibbon
| Hoolock gibbons | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Primates | 
| Suborder: | Haplorhini | 
| Infraorder: | Simiiformes | 
| Family: | Hylobatidae | 
| Genus: | Hoolock Mootnick & Groves, 2005 | 
| Type species | |
| Simia hoolock Harlan, 1834 | |
| Species | |
The hoolock gibbons are three primate species of genus Hoolock in the gibbon family, Hylobatidae, native to eastern Bangladesh, Northeast India, Myanmar, and Southwest China.