| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| Osteopathic Manipulative Medicine | OSU Center for Health Sciences | |||
| OSU TRANSIT SERVICES | STEVE SPRADLING | 405-744-2832 | transit@okstate.edu | OSU Stillwater |
| OSU Ag Research | Scott Senseman | 405-744-5398 | scott.senseman@okstate.edu | OSU Stillwater |
| OSU Agriculture | Jayson Lusk | OSU Stillwater | ||
| OSU BOB SHUTTLE SERVICES | STEVE SPRADLING | 405-744-7100 | shuttles@okstate.edu | OSU Stillwater |
| OSU BOTANICAL SOCIETY (OSUBS) | MARK FISHBEIN | 405-744-5559 | osubotanicalsociety@gmail.com | OSU Stillwater |
| OSU Extension | DAMONA DOYE | 405-744-5399 | OSU Stillwater | |
| OSU Global | Randy Kluver | 405-744-6606 | global@okstate.edu | OSU Stillwater |
| OSU HERBARIUM | MARK FISHBEIN | 405-744-4757 | mark.fishbein@okstate.edu | OSU Stillwater |
| OSU MICROSCOPY LAB | RON VAN DEN BUSSCHE | 405-744-6765 | lisa.whitworth@okstate.edu | OSU Stillwater |