2003 PGA Championship First round First round

| Place | Player | Country | Score | To_par |
|---|---|---|---|---|
| T1 | Phil Mickelson | United States | 66 | –4 |
| T1 | Rod Pampling | Australia | 66 | –4 |
| 3 | Billy Andrade | United States | 67 | –3 |
| T4 | Lee Janzen | United States | 68 | –2 |
| T4 | Mike Weir | Canada | 68 | –2 |
| T6 | Aaron Baddeley | Australia | 69 | –1 |
| T6 | Chad Campbell | United States | 69 | –1 |
| T6 | Fred Funk | United States | 69 | –1 |
| T6 | Tim Herron | United States | 69 | –1 |
| T6 | Shaun Micheel | United States | 69 | –1 |
| T6 | Vijay Singh | Fiji | 69 | –1 |
| T6 | Kevin Sutherland | United States | 69 | –1 |