Gisagara is a district (akarere) in Southern Province, Rwanda.

The district lies just to the East of Butare city, along the border with Burundi.

Gisagara district is divided into 13 sectors (imirenge): Gikonko, Gishubi, Kansi, Kibilizi, Kigembe, Mamba, Muganza, Mugombwa, Mukindo, Musha, Ndora, Nyanza and Save.

The Mugombwa refugee camp is home to over 7300 Congolese refugees.

A Turi Kumwe Centre, housing "a Police post as well as migration and camp management offices" was opened in the camp in 2014.