King Kaiser Daliwonga Mathanzima, misspelled Matanzima (15 June 1915 – 15 June 2003), was the long-term leader of Transkei. In 1950, when South Africa was offered to establish the Bantu Authorities Act, Matanzima convinced the Bunga to accept the Act. The Bunga were the council of Transkei chiefs, who at first rejected the Act until 1955 when Matanzima persuaded them.