| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| PARAMEDICINE | JUSTIN HUNTER | 405-945-9159 | OSU Oklahoma City | |
| PARKING & TRANSPORTATION SERVICES | STEVE SPRADLING | 405-744-6525 | parking@okstate.edu | OSU Stillwater |
| PASSPORTS INTERNATIONAL CUISINE | 405-744-6116 | dining@okstate.edu | OSU Stillwater | |
| PATENT & TRADEMARK RESOURCE CENTER | SUZANNE REINMAN | 405-744-9788 | suzanne.reinman@okstate.edu | OSU Stillwater |
| Pathology | OSU Center for Health Sciences | |||
| PAWNEE COUNTY EXT CENTER | TRINITY BROWN | 918-762-2735 | OSU Stillwater | |
| PAYNE COUNTY EXT CENTER | NATHAN ANDERSON | 405-747-8320 | OSU Stillwater | |
| PAYROLL SERVICES | Rebecca Rhodes | 405-744-6372 | payroll.services@okstate.edu | OSU Stillwater |
| PCARD ADMINISTRATION | Carla James | 405-744-8408 | carla.james@okstate.edu | OSU Stillwater |