Rangi also known as Irangi or Kelangi or Kilaangi or Kilangi or Kirangi or Langi is a language spoken in Kondoa District in the Dodoma Region of Central Tanzania by the Rangi people.
Rangi language has approximately 800,000 native speakers.
The language has 5 dialects; Busi, Haubi, Kolo, Kondoa and Mondo.