| Anakalangu | |
| Region: | Sumba Island |
| States: | Indonesia |
| Ethnicity: | 16,000 (2011) |
| Speakers: | ? |
| Familycolor: | Austronesian |
| Fam2: | Malayo-Polynesian |
| Fam3: | Central–Eastern |
| Fam4: | Sumba–Flores |
| Fam5: | Sumba–Hawu |
| Fam6: | Sumba |
| Fam7: | Central |
| Iso3: | akg |
| Glotto: | anak1240 |
| Glottorefname: | Anakalangu |
Anakalangu is an Austronesian language spoken on Sumba, Indonesia.