UK (disambiguation)
Uk, may be several things:
- UK (band), a British progressive rock supergroup
- Uk (Cyrillic) ( Ѹ, ѹ ), a letter in the early Cyrillic alphabet
- UK (paper) (Universiteits Krant), the University of Groningen's weekly paper
- United Kingdom (commonly UK, country code GB, internet domain .uk)
- Ukrainian language (language code uk)
- Charles University of Prague (Univerzita Karlova)
- University of Kentucky
- University of Kansas
- "Unknown", sometimes used in scientific temporary names for unknown substances (e.g., UK-001 for the first unnamed substance referenced in a particular paper)
- Ultimate Kylie, an album by Kylie Minogue
- Universala Kongreso (World Congress of Esperanto)


