| Dengka | |
| Nativename: | Western Rote |
| States: | Indonesia |
| Region: | Rote Island |
| Speakers: | 20,000 |
| Date: | 2002 |
| Ref: | e18 |
| Familycolor: | Austronesian |
| Fam2: | Malayo-Polynesian |
| Fam3: | Central–Eastern |
| Fam4: | Timoric |
| Fam5: | Timor–Babar |
| Fam6: | Rote–Meto |
| Fam7: | West Rote |
| Iso3: | dnk |
| Glotto: | deng1253 |
| Glottorefname: | Dengka |
| Dia1: | Western Dengka |
| Dia2: | Eastern Dengka |
| Dia3: | Lelain |
Dengka is a Central Malayo-Polynesian language of Roti Island, off Timor, Indonesia.