| Wambon | |
| States: | Indonesia |
| Region: | Papua |
| Date: | 1987–2003 |
| Ref: | e18 |
| Familycolor: | Papuan |
| Fam1: | Trans–New Guinea |
| Fam2: | Greater Awyu |
| Fam3: | Awyu–Dumut |
| Fam4: | Dumut |
| Lc1: | wms |
| Ld1: | Wambon |
| Lc2: | ktt |
| Ld2: | Ketum |
| Glotto: | ketu1239 |
| Glottorefname: | Ketum–Wambon |
| Dia1: | North (Digul, incl. Ketum) |
| Dia2: | South (Yonggom)[1] |
Wambon is a Papuan language of Papua, Indonesia.