| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| SEMINOLE COUNTY EXT CENTER | COY MCCORKLE | 405-257-5433 | OSU Stillwater | |
| SENIOR VICE PRESIDENT AND CHIEF FINANCIAL/ADMINISTRATIVE OFFICER | CHRIS KUWITZKY | 405-744-2690 | vpaf@okstate.edu | OSU Stillwater |
| SEQUOYAH COUNTY EXT CENTER | Todd Trennepohl | 918-775-4838 | OSU Stillwater | |
| SIGN LANGUAGE | 405-744-7116 | OSU Stillwater | ||
| SLAM DUNK | RICK JACKSON | 4057448599 | dining@okstate.edu | OSU Stillwater |
| SMALL ANIMAL RECEPTION | 405-744-7000 | OSU Stillwater | ||
| SOAR | Joy Morgan | 405-945-8686 | OSU Oklahoma City | |
| SOCIAL FOUNDATIONS | GUOPING ZHAO | 405-744-9897 | zhaog@okstate.edu | OSU Stillwater |
| SOCIOLOGY | KELLEY SITTNER | 405-744-6104 | OSU Stillwater | |
| SOFTWARE DISTRIBUTION | 405-744-4403 | helpdesk@okstate.edu | OSU Stillwater |