| Klias River Kadazan | |
| States: | Malaysia |
| Region: | Sabah |
| Ethnicity: | Kadazan |
| Speakers: | 1,000 |
| Date: | 1984 |
| Ref: | e18 |
| Familycolor: | Austronesian |
| Fam2: | Malayo-Polynesian |
| Fam3: | North Bornean |
| Fam4: | Southwest Sabahan |
| Fam5: | Dusunic |
| Fam6: | Dusun |
| Iso3: | kqt |
| Glotto: | klia1235 |
| Glottorefname: | Klias River Kadazan |
Klias River Kadazan is an Austronesian language of Sabah, Malaysia.