| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| OSUIT Child Care Center | Katherine McGraw | 918-293-4934 | kathi.mcgraw@okstate.edu | OSU-Institute of Technology |
| OSUIT Common Area Store | Taneisha Cosby | 918-293-4606 | OSU-Institute of Technology | |
| OTTAWA COUNTY EXT CENTER | Kathy Enyart | 918-542-1688 | OSU Stillwater | |
| OUTDOOR ADVENTURE | NATHAN DIEKELMAN | 405-744-5581 | nathan.diekelman@okstate.edu | OSU Stillwater |
| Outreach & University Engagement | OSU Center for Health Sciences | |||
| OUTREACH, COLLEGE OF ARTS AND SCIENCES | CAITLIN BARNES | 405-744-5647 | casoutreach@okstate.edu | OSU Stillwater |
| OUTREACH, COLLEGE OF EDUCATION | 405-744-3589 | education.outreach@okstate.edu | OSU Stillwater | |
| OUTREACH, COLLEGE OF EDUCATION | 405-744-6280 | education.outreach@okstate.edu | OSU Stillwater |