| Guntai | |
| Nativename: | Warta Thuntai |
| Region: | Western Province, Papua New Guinea |
| Speakers: | 350 |
| Date: | 2003 |
| Ref: | e18 |
| Familycolor: | Papuan |
| Fam1: | Trans-Fly – Bulaka River? |
| Fam2: | Yam |
| Fam3: | Tonda |
| Iso3: | gnt |
| Glotto: | gunt1241 |
| Glottorefname: | Warta Thuntai |
Guntai, or Warta Thuntai, is a Papuan language of New Guinea. Guntai-speaking villages are located along eastern banks of the Bensbach River.[1]