| Cauho | |
| States: | Laos |
| Familycolor: | Sino-Tibetan |
| Fam2: | Tibeto-Burman |
| Fam3: | Lolo–Burmese |
| Fam4: | Loloish |
| Fam5: | Southern |
| Fam6: | Bisoid |
| Iso3: | none |
| Glotto: | cauh1234 |
| Glottorefname: | Cauho |
Cauho (autonym: pronounced as /cau33 ho33/) is a Loloish language of northern Laos. It is divergent with the Bisoid (Phunoi) branch.