| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| OSU POLICE DEPARTMENT | LEON P JONES | 405-744-6523 | osupd@okstate.edu | OSU Stillwater |
| OSU PUBLIC SAFETY ADMINISTRATION | MICHAEL W ROBINSON | 405-744-6528 | michael.robinson@okstate.edu | OSU Stillwater |
| OSU RESEARCH FOUNDATION | KENNETH SEWELL | 405-744-2325 | michale.pogue@okstate.edu | OSU Stillwater |
| OSU Speech Language Hearing Clinic | Errin Hanshew | 405-744-6021 | cdis@okstate.edu | OSU Stillwater |
| OSU WRITING PROJECT | SHELBIE WITTE | 405-744-8830 | osuwp@okstate.edu | OSU Stillwater |
| OSU-CHS Clinical Lab | OSU Center for Health Sciences | |||
| OSU-OKC BOOKSTORE | Barnes and Noble | 405-945-3201 | sm8370@bncollege.com | OSU Oklahoma City |
| OSU-Tulsa Academic Affairs | Craig Freeman | 918-594-8013 | OSU Tulsa | |
| OSU-Tulsa Academic Affairs and Graduate Student Services | 918-594-8445 | tulsa.gradinfo@okstate.edu | OSU Tulsa | |
| OSU-TULSA GRAD STUDENT SERVICES | 918-594-8001 | OSU Tulsa |