President of the Constitutional Court of South Africa

The Chief Justice of South Africa is the most senior judge of the Constitutional Court and head of the judiciary of South Africa, who exercises final authority over the functioning and management of all the courts.

The position of Chief Justice was created upon the formation of the Union of South Africa in 1910, with the Chief Justice of the Cape Colony Sir (John) Henry de Villiers (later, John de Villiers, 1st Baron de Villiers) being appointed the first Chief Justice of the newly created Appellate Division of the Supreme Court of South Africa.

The position of Chief Justice as it stands today was created in 2001 by the Sixth Amendment of the Constitution of South Africa, as an amalgamation of two previous high-ranking judicial positions of Chief Justice and President of the Constitutional Court. The Chief Justice therefore now presides over the Constitutional Court. The position of the presiding judge of the Supreme Court of Appeal of South Africa, the successor court to the Appellate Division, was as a consequence renamed President of the Supreme Court of Appeal.

At the time of South Africa's democratization in the early 1990s, the position of Chief Justice was held by University of Cambridge graduate and World War II veteran Michael Corbett. Corbett took office in 1989, succeeding Chief Justice PJ Rabie, who had been scheduled to retire in 1986 at the statutory retirement age of 70, but had had his tenure in office extended ad hoc by President P.W. Botha. Leading South African jurisprudential author David Dyzenhaus regards this as one of the most significant examples of the way in which the National Party manipulated the country's judiciary to ensure that its decisions would be agreeable with the doctrine of Apartheid. According to Dyzenhaus, the only two natural successors to Rabie were both considered unfit for the job - one for being too "weak"; the other too "liberal".