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The following lists events that happened during 1913 in South Africa.
Incumbents
- Monarch: King George V.
- Governor-General and High Commissioner for Southern Africa: The Viscount Gladstone.
- Prime Minister: Louis Botha.
- Chief Justice: John de Villiers, 1st Baron de Villiers
Events
;May
- South Africa's first flying school opens in Kimberley to train pilots for the South African Aviation Corps.
;June
- 19 – The Natives Land Act is passed, limiting land ownership for blacks to black territories.
;November
- 6 – Mohandas Gandhi is arrested while leading a march of Indian miners in South Africa.
;Unknown date
- The City of Greater Cape Town is formed by the union of Central Cape Town, Green Point and Sea Point, Woodstock, Maitland, Mowbray, Rondebosch, Claremont and Kalk Bay.
Births
- 6 April – A. P. Mda, co-founder of the African National Congress Youth League (ANCYL) and Pan Africanist Congress of Azania (d. 1993)
- 9 December – Gerard Sekoto, artist. (d. 1993)
Deaths
- 12 March – Christoffel Cornelis Froneman, commandant of the Orange Free State and founder of Marquard. (b. 1846)
- 30 April – Daniël Jacobus Erasmus, acting state president of the Zuid-Afrikaansche Republiek. (b. 1830)
- 16 November – Abraham Fischer, Prime Minister of the Orange River Colony. (b. 1850)
Railways
Railway lines opened
thumb|[[South African Class 4A 4-8-2|SAR Class 4A]]
thumb|[[South African Class 7F 4-8-0|NCCR Class 7, SAR Class 7F]]
thumb|[[South African Class 14 4-8-2|SAR Class 14]]
- 5 March – Cape – Vredenburg to Saldanha (Narrow gauge), .
- 15 May – Free State – Arlington to Senekal, .
- The first of 45 Class 14 4-8-2 Mountain type locomotives.
Sports
Rugby
- 11 January – The South African Springboks beat the French Les Tricolores 38–5 in Bordeaux, France.
