1973 South African Grand Prix
- Round
- 3 of 1973
- Circuit
- Kyalami
- Location
- Midrand, South Africa
- Dates
- —
- Format
- Standard weekend
- Winner
- Sir Jackie Stewart
- Constructor
- Tyrrell
- Entrant
- Tyrrell-Ford
- Pole position
- Denny Hulme
- Fastest lap
- Emerson Fittipaldi
- Confidence
- reference
Classification
| Pos | Driver | Constructor | Grid | Laps | Points | Status |
|---|---|---|---|---|---|---|
| 1 | Sir Jackie Stewart | Tyrrell | 16 | 79 | 9 | — |
| 2 | Peter Revson | McLaren | 6 | 79 | 6 | — |
| 3 | Emerson Fittipaldi | Team Lotus | 2 | 79 | 4 | — · fastest lap |
| 4 | Arturo Merzario | Ferrari | 15 | 78 | 3 | — |
| 5 | Denny Hulme | McLaren | 1 | 77 | 2 | — |
| 6 | George Follmer | Shadow | 21 | 77 | 1 | — |
| 7 | Carlos Reutemann | Brabham | 8 | 77 | — | — |
| 8 | Andrea de Adamich | Surtees | 20 | 77 | — | — |
| 9 | Jody Scheckter | McLaren | 3 | 75 | — | Engine |
| 10 | Howden Ganley | Iso-Marlboro | 19 | 73 | — | — |
| 11 | Ronnie Peterson | Team Lotus | 4 | 73 | — | — |
| DNF | Clay Regazzoni | BRM | 5 | 2 | — | Accident |
| DNF | Jean-Pierre Beltoise | BRM | 7 | 4 | — | Clutch |
| DNF | Carlos Pace | Surtees | 9 | 69 | — | Accident |
| DNF | Niki Lauda | BRM | 10 | 26 | — | Engine |
| DNF | Jacky Ickx | Ferrari | 11 | 2 | — | Accident |
| DNF | Mike Hailwood | Surtees | 12 | 2 | — | Accident |
| DNF | Dave Charlton | Team Lotus | 13 | 3 | — | Accident |
| DNF | Jackie Oliver | Shadow | 14 | 14 | — | Engine |
| DNF | Wilson Fittipaldi | Brabham | 17 | 52 | — | Gearbox |
| NC | Jean-Pierre Jarier | March | 18 | 66 | — | NC |
| NC | Eddie Keizan | Tyrrell | 22 | 67 | — | NC |
| NC | Mike Beuttler | March | 23 | 65 | — | NC |
| DNF | Jackie Pretorius | Iso-Marlboro | 24 | 35 | — | Overheating |
| NC | Francois Cevert | Tyrrell | 25 | 66 | — | NC |