| Nimoa | |
| Also Known As: | Rifao |
| Region: | Nimoa Island |
| States: | Papua New Guinea |
| Speakers: | 1,100 |
| Date: | 2000 census |
| Ref: | e18 |
| Familycolor: | Austronesian |
| Fam2: | Malayo-Polynesian |
| Fam3: | Oceanic |
| Fam4: | Western |
| Fam5: | Papuan Tip |
| Fam6: | Nimoa–Sudest |
| Iso3: | nmw |
| Glotto: | nimo1246 |
| Glottorefname: | Nimoa |
Nimoa, or Rifao, is an Oceanic language of Papua New Guinea, spoken on Nimoa and neighboring islands.