| Acronym | Definition |
|---|
| UPSL➣Utapri Shining Live (gaming) |
| UPSL➣Universal Print Systems Limited (India) |
| UPSL➣University Policies for Student Life (Virginia Polytechnic Institute and State University) |
| UPSL➣Unisys Payment Services Limited |
| UPSL➣University of the Philippines Solar Laboratory (Diliman, Quezon City, Philippines) |
| UPSL➣University Parent Student Loan (Northwestern University; Illinois) |
| UPSL➣Undergraduate Physical Sciences Library (Australia) |