| Abbreviation | Definition |
|---|---|
| UKN | Ústrední KNihovna |
| UKN | ÚstYední KNihovna |
| UKP | University of Kansas Physicians |
| UKPA | University of Kentucky Parent Association |
| UKPD | University of Kentucky Police Department |
| UKPT | University of Kentucky Physical Therapy |
| UKR | Ukrainian Courses |
| UKS | University of Kansas |
| UKSAC | University of Kentucky Salvation Army Clinic |
| UKT | Universitäts Klinikums Tübingen |
| UKT | University Klinic Tübingen |
| UKT | University of Kent Troglodytes |
| UKU | Uluslararasi Kibris Unversitesi |
| UKV | Universitaetsverlag Konstanz V |
| UKY | University of Kentucky |
| UKZ | Universitair Kinder Ziekenhuis |
| UKZN | University of Kwazulu-Natal |
| UL | University of Leiden |
| UL | University of Limerick (Ireland) |
| UL | University of Louisiana |