| Groma | |
| Also Known As: | Tromowa |
| States: | China, Bhutan and India |
| Region: | Chumbi Valley region between Sikkim and Bhutan |
| Date: | 1993–2007 |
| Ref: | e25 |
| Familycolor: | Sino-Tibetan |
| Fam2: | Tibeto-Kanauri ? |
| Fam3: | Bodish |
| Fam4: | Tibetic |
| Fam5: | Dzongkha–Lhokä |
| Iso3: | gro |
| Glotto: | grom1238 |
| Glottorefname: | Groma |
Groma, also known as Tromowa and J'umowa, is a language spoken primarily in the lower Chumbi Valley in Tibet, with some speakers in Sikkim in India. It belongs to the southern group of Tibetan languages. Its speakers identify as Tibetans.