|Native to||China, Bhutan and India|
|Region||Chumbi Valley region between Sikkim and Bhutan|
|(27,000 cited 1993–2007)|
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.