King Botha Sigcau (died 1 December 1978) was a King in Eastern Pondoland, Transkei, South Africa (1939–1976) and later the figurehead President of Transkei from 1976 to 1978. A graduate of University of Fort Hare, Sigcau was an early supporter of the Bantu Authorities in Transkei and was rewarded by the South African government when he was appointed chairman of the Transkei Territorial Authority, the parliament before independence.