Regions of Tanzania
Tanzania is divided into thirty-one regions or .History
In 1975, Tanzania had 25 regions. In the 1970s, the name of the Ziwa Magharibi Region changed to Kagera Region. In 2002, Manyara Region was created out of part of Arusha Region. In 2012, four regions were created: Geita, Katavi, Njombe, and Simiyu. In 2016, Songwe Region was created from the western part of Mbeya Region.
