Kagimu is a surname. Notable people with the surname include:
Charles Kagimu (born 1998), Ugandan cyclist Joseph Kagimu (born 1945), Ugandan field hockey player Magid Kagimu (born c. 1954), Ugandan physician Shafiq Kagimu (born 1998), Ugandan footballer Maurice Peter Kagimu Kiwanuka, Ugandan politician