| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| MICROBIOLOGY & MOLECULAR GENETICS | JEFF HADWIGER | 405-744-6243 | OSU Stillwater | |
| MILITARY SCIENCE-ARMY ROTC | KYLE FERGUSON | 405-744-1775 | armyrotc@okstate.edu | OSU Stillwater |
| Motor Pool | Harley Kearns | 918-293-4754 | OSU-Institute of Technology | |
| MS IN QUANTITATIVE FINANCIAL ECONOMICS | GRADUATE PROGRAMS | 405-744-2951 | msqfe@okstate.edu | OSU Stillwater |
| MURRAY COUNTY EXT CENTER | JOHN HOLMAN | 580-622-3016 | OSU Stillwater | |
| MUSEUM OF ART | KIRSTEN OLDS | 405-744-2780 | museum@okstate.edu | OSU Stillwater |
| MUSIC GRADUATE COORDINATION | Andrew W Parker | 405-744-8997 | andrew.w.parker@okstate.edu | OSU Stillwater |
| MUSKOGEE COUNTY EXT CENTER | Janet Richardson | 918-686-7200 | OSU Stillwater | |
| MVSKOKE LANGUAGE AND CULTURE | 405-744-5647 | OSU Stillwater |