| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| MCCLAIN COUNTY EXT CENTER | WES LEE | 405-527-2174 | OSU Stillwater | |
| MCCURTAIN COUNTY EXT CENTER | BRAD BAIN | 580-286-7558 | OSU Stillwater | |
| MCINTOSH COUNTY EXT CENTER | MELANIE TAYLOR | 918-689-7772 | OSU Stillwater | |
| MCKNIGHT SCHOLARS LEADERSHIP PROGRAM | MARSHALL BAKER | 405-744-3686 | bakerma@okstate.edu | OSU Stillwater |
| McNAIR SCHOLARS PROGRAM | Vacant | 405-744-3943 | OSU Stillwater | |
| MECHANICAL & AEROSPACE ENGINEERING | DANIEL FISHER | 405-744-5900 | OSU Stillwater | |
| MECHANICAL ENGINEERING TECHNOLOGY | YOUNG BAE CHANG | 405-744-5710 | linda.brewer@okstate.edu | OSU Stillwater |
| MEDIA & STRATEGIC COMMUNICATIONS | CRAIG FREEMAN | 405-744-6354 | OSU Stillwater | |
| Medical Records | Jack Henneha | 405-744-7665 | OSU Stillwater | |
| MEDICAL RECORDS | MICHELLE LEONARD | 405-744-8574 | michelle.leonard@okstate.edu | OSU Stillwater |