| Tournament information | |
|---|---|
| Dates | February 26 – March 2, 2003 |
| Location | Carlsbad, California |
| Course(s) | La Costa Resort and Spa |
| Tour(s) | PGA Tour European Tour |
| Statistics | |
| Par | 72 |
| Length | 7,247 |
| Field | 64 players |
| Prize fund | $6,000,000 |
| Winner's share | $1,050,000 |
| Champion | |
 Tiger Woods | |
| def. David Toms 2 & 1 | |
The 2003 WGC-Accenture Match Play Championship was a golf tournament that was played from February 26 to March 2, 2003 at La Costa Resort and Spa in Carlsbad, California. It was the fifth WGC-Accenture Match Play Championship and the first of four World Golf Championships events held in 2003.
Tiger Woods won his sixth World Golf Championships event, and his first ever match play victory, by defeating David Toms 2 and 1 in the 36 hole final.