| Series Name: | South African cricket team in England in 2003 |
| Team1 Image: | Flag of South Africa.svg |
| Team1 Name: | South Africa |
| Team2 Image: | Flag of England.svg |
| Team2 Name: | England |
| From Date: | 20 June |
| To Date: | 8 September 2003 |
| Team1 Captain: | Graeme Smith |
| Team2 Captain: | Nasser Hussain (1st Test) Michael Vaughan (2nd–5th Tests; ODIs) |
| No Of Tests: | 5 |
| Team1 Tests Won: | 2 |
| Team2 Tests Won: | 2 |
| Team1 Tests Most Runs: | Graeme Smith (714) |
| Team2 Tests Most Runs: | Marcus Trescothick (487) |
| Team1 Tests Most Wickets: | Makhaya Ntini (23) |
| Team2 Tests Most Wickets: | James Anderson (15) |
| Player Of Test Series: | Andrew Flintoff (Eng) and Graeme Smith (SA) |
The South African cricket team toured England in the 2003 season to play a five-match Test series against England. The two teams also took part in a triangular One Day International tournament involving Zimbabwe.
The Test series was drawn 2-2, with the first match resulted in a draw, while the triangular series was won by England, after beating South Africa in the final by 7 wickets.