| Lelak | |
| Region: | Sarawak |
| State: | Malaysia |
| Extinct: | 1970s |
| Ref: | e25 |
| Familycolor: | Austronesian |
| Fam2: | Malayo-Polynesian |
| Fam3: | North Bornean |
| Fam4: | North Sarawakan |
| Fam5: | Berawan–Lower Baram |
| Fam6: | Lower Baram |
| Fam7: | Lelak–Narom |
| Iso3: | llk |
| Glotto: | lela1246 |
| Glottorefname: | Lelak |
Lelak is an extinct language of Malaysian Borneo. The Lelak people now speak Berawan.