| Tuwari | |
| States: | Papua New Guinea |
| Region: | Sandaun Province |
| Speakers: | 360 |
| Date: | 2000 census |
| Ref: | e18 |
| Familycolor: | Papuan |
| Fam1: | Sepik |
| Fam2: | Leonhard Schultze |
| Fam3: | Walio |
| Iso3: | tww |
| Glotto: | tuwa1242 |
| Glottorefname: | Tuwari |
Tuwari is a Sepik language spoken in Sandaun Province, Papua-New Guinea.