Chena is a district in the South West Region of Ethiopia.
The name Chena comes from one of the provinces in the former Kingdom of Kaffa, whose administrative center had been at Wacha.
Part of the Keffa Zone, Chena is bordered on the south by the Bench Maji Zone, on the west by Bita, on the north by Gewata, on the northeast by Ginbo, and on the east by Decha.
Western kebeles of Chena were used to form Bita district.
The majority of the inhabitants were Protestants, with 43.62% of the population reporting that belief, 40.84% practiced Ethiopian Orthodox Christianity, 7.95% practiced traditional beliefs, 3.9% were Muslim, and 3.09% embraced Catholicism.