The 25th (East Africa) Infantry Brigade was a brigade sized formation of the British Army, which was founded on 11 October 1940 in British East Africa. The brigade was initially called the 5th (East Africa) Infantry Brigade, but was redesignated on 18 October 1940 as the 25th (East Africa) Infantry Brigade. The brigade was composed of units from the King's African Rifles.
During the Second World War, the brigade formed part of the 11th (African), the 12th (African), and the 11th (East Africa) Divisions. The division also spent time attached various corps-level formations. The brigade took part in the Burma Campaign, and ended the war based in British India.
The brigade had the following commanders, during the Second World War.
25th (East Africa) Infantry Brigade