| Abbreviation | Definition |
|---|---|
| USJ | University School of Jackson |
| USJ | University Student Judiciary |
| USJ | University Studio Japan |
| USJF | University Of Saskatchewan Japanese Fellowship |
| USJR | University of San Jose–Recoletos |
| USL | University of Southwestern Louisiana |
| USLC | University of St. Linus California |
| USLS | University of Southampton Law Society |
| USLS | University of St La Salle |
| USLS | University of St. La Salle - Bacolod City, Philippines |
| USLS | University of Sussex Law Society |
| USLS | University Student Legal Service |
| USLT | University of Saint Louis Tuguegarao |
| USLT | University of St Louis Tuguegarao |
| USM | Universiti Sains Malaysia |
| USM | University of |
| USM | University of Saint Mary |
| USM | University of Santa Monica |
| USM | University of Southern |
| USM | University of Southern Maine |