| 15th Producers Guild of America Awards (2004) |
| Film |
| Darryl F. Zanuck Award for Outstanding Producer of Theatrical Motion Pictures |
| The Lord of the Rings: The Return of the King - Barrie M. Osborne, Peter Jackson, and Fran Walsh | |
| Cold Mountain | |
| The Last Samurai | |
| Master and Commander: The Far Side of the World | |
| Mystic River | |
| Seabiscuit |
| Television |
| Norman Felton Award for Outstanding Producer of Episodic Television, Drama |
| Six Feet Under | |
| 24 | |
| Alias | |
| CSI: Crime Scene Investigation | |
| The West Wing |
| Danny Thomas Award for Outstanding Producer of Episodic Television, Comedy |
| Sex and the City | |
| Everybody Loves Raymond | |
| Malcolm in the Middle | |
| Scrubs | |
| Will & Grace |
| David L. Wolper Award for Outstanding Producer of Long-Form Television |
| My House in Umbria | |
| And Starring Pancho Villa as Himself | |
| Hitler: The Rise of Evil | |
| Normal | |
| The Pentagon Papers |
| Special Awards |
| David O. Selznick Achievement Award in Theatrical Motion Pictures |
| Dino De Laurentiis |
| David Susskind Achievement Award in Television |
| Lorne Michaels |
| Milestone Award |
| Warren Beatty |
| Stanley Kramer Award |
| Jim Sheridan and Arthur Lappin for In America |
| Vanguard Award |
| James Cameron |
| Visionary Award |
| Mike Nichols and Cary Brokaw for Angels in Americaa |