| Rema | |
| Region: | Western Province, Papua New Guinea |
| Speakers: | 12 |
| Date: | 2012 |
| Ref: | e18 |
| Familycolor: | Papuan |
| Fam1: | Trans-Fly – Bulaka River? |
| Fam2: | Yam |
| Fam3: | Tonda |
| Map2: | Lang Status 40-SE.svg |
| Iso3: | bow |
| Glotto: | rema1238 |
| Glottorefname: | Rema |
Rema, also known as Bothar, is a nearly extinct Papuan language of New Guinea.