| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Lun Bawang | 52,440 | Austronesian | North Sarawakan | Kelabitic | ||
| ● Putoh | 10,300 | Austronesian | North Sarawakan | Kelabitic | ||
| ● Kelabit | 5,650 | Austronesian | North Sarawakan | Kelabitic | ||
| ● Sa'ban | 2,580 | Austronesian | North Sarawakan | Kelabitic | ||
| ● Tring | 720 | Austronesian | North Sarawakan | Kelabitic | ||
| ● Lengilu | 25 | Austronesian | North Sarawakan | Kelabitic |