| Acronym | Definition |
|---|
| UKK➣Usein Kysytyt Kysymykset (Finnish: Frequently Asked Questions) |
| UKK➣Urho Kaleva Kekkonen (president of Finland from 1956 to 1982) |
| UKK➣Ust-Kamenogorsk Kazakhstan (airport code) |
| UKK➣Upaya Kesehatan Kerja (Indonesian: Occupational Health Effort; Ministry of Health) |
| UKK➣Ultimate Kombat Kodes (Mortal Kombat) |
| UKK➣Universal Kenpo Karate (various locations) |