| I.D. Office (WyoOne) |
| IB--International Baccalaureate credit |
| INBRE (IDeA Networks for Biomedical Research Excellence) |
| Indian Students Organization |
| Information Desk-Ticket Office/Wyoming Union |
| Information Technology (Computers & Telecommunications) |
| Institutional Analysis, Office of |
| Institutional Animal Care and Use Committee (IACUC) |
| Institutional Communications Department |
| Institutional Marketing Department |
| Institutional Publications Services |
| Institutional Review Board (IRB) |
| Institutional Web Services |
| Instructional Computing Services |
| Instructional Media Services |
| Instructional Technology Degrees |
| Intercollegiate Athletics |
| Internal Audit |
| Internationalization Lab |
| International Programs, Office of |
| International Student Association |
| International Students and Scholars Office |
| International Studies Program (Global & Area Studies) |
| Internet Courses |
| Intramural Sports |
| ITunes U |
| ITunesUW Policy |
