| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| OSU OMBUDS OFFICE | Tom Wikle | 405-744-6627 | ombuds@okstate.edu | OSU Stillwater |
| OSU ONLINE | Christine Ormsbee | 405-744-1015 | osuonline@okstate.edu | OSU Stillwater |
| OSU POLICE DEPARTMENT | MICHAEL BECKNER | 405-744-6523 | osupd@okstate.edu | OSU Stillwater |
| OSU RESEARCH FOUNDATION | Kenneth Sewell | 405-744-6930 | vpr@okstate.edu | OSU Stillwater |
| OSU Research Foundation | Kenneth Sewell | 405-744-6930 | vpr@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-OKC Controller | 405-945-3205 | OSU Oklahoma City |