The following lists events that happened during 1973 in South Africa.
Incumbents
Events
January
February
March
July
August
Unknown date
Births
- 22 January – Brandon Silent, football player & coach.
- 13 February – Dino Quattrocecere, figure skater.
- 1 March – Robert Marawa, sports journalist, sports commentator, television presenter and radio host.
- 5 March – Dumisa Ngobe, football player
- 8 March – Jill Brukman, backstroke and medley swimmer.
- 20 March – Nicky Boje, cricketer.
- 15 April – Werner Swanepoel, rugby player.
- 10 May – Ollie Le Roux, rugby player.
- 31 May – Amanda Taylor, synchronized swimmer.
- 16 July – Shaun Pollock, former cricketer & commentator.
- 19 July – Nathalie Boltt, actress.
- 29 July – AJ Venter, rugby player.
- 25 August – Nico Panagio, actor & tv presenter.
- 18 September – Mark Shuttleworth, entrepreneur and space tourist.
- 29 October – Adam Bacher, cricketer.
- 31 October – Cobus Visagie, rugby player.
- 18 November – Michele MacNaughton, field hockey player.
- 27 November – Sharlto Copley, producer, actor, and director.
- 29 November – Raphael Smith, screenwriter and songwriter.
- 16 December – Themba Mnguni, football player.
- 1 June – Vanitha Chetty, Athlete.
Deaths
Railways
Locomotives
Two new Cape gauge and one narrow gauge locomotive types enter service on the South African Railways:
References