UCK

UCK or Uck may refer to:

• Ubuntu Customization Kit, for a live CD of the Ubuntu operating system
• Uckfield railway station, East Sussex, England
• Kosovo Liberation Army (KLA; {{langx|sq|Ushtria Çlirimtare e Kosovës, UÇK|link=no}})
• National Liberation Army (NLA; {{langx|sq|Ushtria Çlirimtare Kombëtare, UÇK|link=no}})
• River Uck, East Sussex, England