The Men's 1,500 metres event at the 2003 Pan American Games took place on Saturday August 9, 2003.
Medalists edit
| Gold | Hudson de Souza Brazil
|
| Silver | Michael Stember United States
|
| Bronze | Grant Robison United States
|
Records edit
| World Record |  Hicham El Guerrouj (MAR) |
3:26.00 | July 14, 1998 |  Rome, Italy
|
| Pan Am Record | Joaquim Cruz (BRA) |
3:40.26 | March 19, 1995 |  Mar del Plata, Argentina
|
Results edit
| Rank | Athlete | Time |
|---|---|---|
| 1 | Hudson de Souza (BRA) |
3:45.72 |
| 2 |  Michael Stember (USA) |
3:46.31 |
| 3 | Grant Robison (USA) |
3:46.68 |
| 4 |  Miguel Ángel García (VEN) |
3:47.31 |
| 5 |  Juan Luis Barrios (MEX) |
3:47.67 |
| 6 | Fabiano Peçanha (BRA) |
3:48.26 |
| 7 |  Javier Carriqueo (ARG) |
3:50.95 |
| 8 |  Byron Piedra (ECU) |
3:52.20 |
| 9 |  Isidro Pimentel (DOM) |
3:53.27 |
| — |  Alexander Greaux (PUR) |
DNS |