| Haruku | |
| States: | Indonesia |
| Region: | Haruku Island, Moluccas |
| Date: | 1989 |
| Ref: | e25 |
| Familycolor: | Austronesian |
| Fam2: | Malayo-Polynesian |
| Fam3: | Central–Eastern |
| Fam4: | Central Maluku ? |
| Fam5: | East Central Maluku |
| Fam6: | Seram ? |
| Fam7: | Nunusaku |
| Fam8: | Piru Bay |
| Fam9: | East |
| Fam10: | Solehua |
| Fam11: | Seram Straits |
| Fam12: | Uliase |
| Iso3: | hrk |
| Glotto: | haru1244 |
| Glottorefname: | Haruku |
Haruku is an Austronesian language spoken on Haruku Island, just east of Ambon Island in eastern Indonesia, part of a dialect chain around Seram Island.
Each villages, Hulaliu, Pelauw, Kailolo, and Rohomoni–Kabauw, is said to have its own dialect.