The Minister of Home Affairs is the minister in the Cabinet of South Africa with responsibility for the Department of Home Affairs. This position is currently filled by Aaron Motsoaledi, who was appointed by President Cyril Ramaphosa on 29 May 2019. The position includes responsibility for immigration, refugee and asylum policy, for the civil registry, and for the issuing of identity documents and passports.

Sir Patrick Duncan, was the sixth Governor-General of the Union of South Africa, holding office from 1937 until his death in 1943.