| Department | Name | Phone | Campus | |
|---|---|---|---|---|
| TIAA | 800-842-2252 | OSU Stillwater | ||
| TILLMAN COUNTY EXT CENTER | AARON HENSON | 580-335-2515 | OSU Stillwater | |
| TRANSLATION CLEARING HOUSE | SCOTT GELFAND | 405-744-6088 | rebecca.good@okstate.edu | OSU Stillwater |
| TRANSPORTATION SERVICES | RICK NEWTON | 405-744-7945 | transportation.services@okstate.edu | OSU Stillwater |
| TULSA COUNTY EXT CENTER | JAN DAWSON | 918-746-3700 | OSU Stillwater | |
| TURFGRASS RESEARCH CENTER | BART FRIE | 405-744-4518 | bart.frie@okstate.edu | OSU Stillwater |
| Tutorial Center | Chad Spurlock | 918-293-4855 | OSU-Institute of Technology | |
| TWENTY SOMETHING CONVENIENCE STORE | JAN SUMPTER | 405-744-5119 | dining@okstate.edu | OSU Stillwater |