| Tourney Name: | COSAFA Cup |
| Year: | 2003 |
| Num Teams: | 12 |
| Confederations: | 1 |
| Finalists: | 8 |
| Champion: | ZIM |
| Count: | 2 |
| Second: | Malawi |
| Matches: | 12 |
| Goals: | 25 |
This page provides summaries to the 2003 COSAFA Cup.
Winners of the first round advanced to the quarter-finals.
The four quarter-finalists of the 2002 edition South Africa, Malawi, Swaziland and Zambia received byes into quarter-finals.