| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| MAJOR COUNTY EXT CENTER | DANA BALDWIN | 580-227-3786 | OSU Stillwater | |
| MAMBO ITALIANO | 405-744-6116 | dining@okstate.edu | OSU Stillwater | |
| MANAGEMENT | 405-945-3267 | OSU Oklahoma City | ||
| MAPS AND SPATIAL DATA | KEVIN DYKE | 405-744-9731 | kdyke@okstate.edu | OSU Stillwater |
| MARKETING & COMMUNICATIONS | SHARI ERWIN | 918-293-5140 | OSU-Institute of Technology | |
| MARKETING AND COMMUNICATIONS | REX DAUGHERTY | 918-293-4966 | OSU-Institute of Technology | |
| MARKETING AND COMMUNICATIONS | JACK DAMRILL | 405-945-9198 | OSU Oklahoma City | |
| Marketing And Communications Services | OSU Center for Health Sciences | |||
| MARSHALL COUNTY EXT CENTER | Shauni kIMBRO | 580-795-3563 | OSU Stillwater |