| Pablo Llopis Munoz | — | — | — | — |
| Paige Habermehl | — | Bikini | — | — |
| Paige Reetz | — | Bikini | — | — |
| Paige Russell | — | Classic Physique | — | — |
| Paige Sabedra | — | Women's Figure | — | — |
| Palmai Zsolt | — | Men's Physique | — | — |
| Paloma Aragao | — | Women's Physique | — | — |
| Pamela Canfield | — | Women's Physique | United States | — |
| Pamela Rodrigues | — | — | — | — |
| Pamela Rodrigues De Paula | — | Women's Wellness | Brazil | — |
| Pamuke Kisala | — | Men's Physique | — | — |
| Panexce Pierre | — | — | United States | — |
| Paola Almerico | — | Women's Figure | — | — |
| Paola Rita Tomasello | — | Women's Figure | Italy | — |
| Pascal Chukwu | — | Men's 212 | Nigeria | — |
| Pasquale D'Angelo | — | Men's 212 | Italy | — |
| Patricia Clark | — | Women's Figure | — | — |
| Patricia De Oliveira | — | Women's Physique | — | — |
| Patricia Gosselin | — | Women's Physique | Canada | — |
| Patricia Lloyd | — | Bikini | United Kingdom | — |
| Patricia Pizarro | — | Women's Physique | — | — |
| Patricia Watson | — | Women's Physique | — | — |
| Patrick Johnson | — | Men's Open | Denmark | — |
| Patrick Lynn | — | Men's Open | — | — |
| Patrick Martin | — | Men's Physique | — | — |
| Patrick Moore | — | Men's Open | United States | — |
| Patrick Nicholls | — | Men's Open | Barbados | — |
| Patrick Teutsch | — | Classic Physique | — | — |
| Patrik Galimski | — | — | — | — |
| Patrik Herczik | — | Classic Physique | — | — |
| Patrizia Vaccaro | — | Bikini | Italy | — |
| Patrizzi Marice Barros | — | Women's Wellness | — | — |
| Patryk Jaskiewicz | — | Classic Physique | — | — |
| Patsy Chapman | — | Ms. Olympia | United States | — |
| Patty Garner | — | Women's Figure | — | — |
| Patty Zariello | — | Women's Figure | — | — |
| Paul DeMayo | — | Men's Open | United States | — |
| Paul Dillett | — | Men's Open | Canada | — |
| Paul Gustave | — | Men's Physique | — | — |
| Paul Jean-Guillaume | — | Men's Open | France | — |
| Paul Kanu | — | Classic Physique | — | — |
| Paula Bircumshaw | — | Ms. Olympia | United Kingdom | — |
| Paula Moran | — | Bikini | — | — |
| Paula Ranta | — | Women's Physique | — | — |
| Paula Suzuki | — | Women's Bodybuilding Heavyweight | — | — |
| Pauliina Talus | — | Women's Bodybuilding Heavyweight | — | — |
| Paulin Tsamezeu | — | Classic Physique | United States | — |
| Paulina Zawlocka | — | — | — | — |
| Paulo Henrique | — | Classic Physique | Brazil | — |
| Pavel Beran | — | Men's Open | Czech Republic | — |
| Pavel Grolmus | — | Men's Open | Slovakia | — |
| Pavel Koukal | — | Men's Open | — | — |
| Pavel Szotkowski | — | — | — | — |
| Pavol Jablonický | — | Men's Open | Czechoslovakia | — |
| Pawel Kowalski | — | Men's Open | Poland | — |
| Pedro Lima | — | Men's Physique | — | — |
| Peggy Schoolcraft | — | Women's Bodybuilding Lightweight | — | — |
| Pekka Kotipohja | — | Classic Physique | Finland | — |
| Penny Price | — | Ms. Olympia | United States | — |
| Penpraghai Tiangngok | — | — | Thailand | — |
| Pernille Mindahl | — | — | — | — |
| Petar Duper | — | — | — | — |
| Petar Klancir | — | Men's Open | Croatia | — |
| Peter Ciccone | — | Men's 212 | United States | — |
| Peter Hensel | — | Men's Open | Germany | — |
| Peter Molnar | — | Classic Physique | Hungary | — |
| Peter Zembjak | — | Men's Open | — | — |
| Petra Voldanova | — | Bikini | — | — |
| Peyton Hunton | — | Bikini | — | — |
| Phil Clahar | — | Men's Open | United States | — |
| Phil Heath | "The Gift" | Men's Open | United States | — |
| Phil Hill | — | Men's Open | United States | — |
| Phil Niu | — | Classic Physique | — | — |
| Philippe Degila | — | Men's Physique | France | — |
| Philippe Deglia | — | — | — | — |
| Phillip Chiero | — | Men's 212 | — | — |
| Phillip Clahar | — | Men's Open | — | — |
| Phoebe Goodwin | — | — | — | — |
| Phoebe Hagan | — | Bikini | United States | — |
| Pierre Chamoun | — | Men's 212 | — | — |
| Pierre Kavalin | — | Men's Wheelchair | France | — |
| Pierre Vuala | — | Men's Physique | — | — |
| Piia Pajunen | — | Women's Fitness | — | — |
| Piotr Wojtowicz | — | Classic Physique | — | — |
| Pnpraghai Tiangngok | — | Women's Physique | Thailand | — |
| Pollianna Moss | — | Bikini | — | — |
| Porter Cottrell | — | Men's Open | United States | — |
| Premchand Degra | — | Men's Open | India | — |
| Priscila Cavilha | — | Women's Physique | Brazil | — |
| Priscila Leimbacher | — | Bikini | Brazil | — |
| Priscilla Lynd | — | Women's Wellness | United States | — |
| Puwanat Putoya | — | Men's Physique | — | — |