| Ono | |
| States: | Papua New Guinea |
| Region: | Huon Peninsula, Morobe Province |
| Speakers: | 10,000 |
| Date: | 2011 |
| Ref: | e18 |
| Familycolor: | Papuan |
| Fam1: | Trans–New Guinea |
| Fam2: | Finisterre–Huon |
| Fam3: | Huon |
| Fam4: | Western Huon |
| Iso3: | ons |
| Glotto: | onoo1246 |
| Glottorefname: | Ono |
Ono is a Papuan language spoken in Morobe Province, Papua New Guinea. It is spoken as a second language by a couple thousand speakers of related languages.