Prime Minister of South Africa

Prime Minister of South Africa
Eerste Minister van Suid-Afrika
Coat of Arms of South Africa
Last in office
Pieter Willem Botha
9 October 1978 – 14 September 1984
StyleThe Right Honourable (until 1961)
AppointerGovernor-General of South Africa (1910–1961)
State President of South Africa (1961–1984)
Term lengthWhilst commanding the confidence of the House of Assembly
Formation31 May 1910
First holderLouis Botha
Final holderPieter Willem Botha
Abolished14 September 1984
SuccessionExecutive State President of South Africa

The prime minister of South Africa (Afrikaans: Eerste Minister van Suid-Afrika) was the head of government in South Africa between 1910 and 1984.