Chuk may refer to:

• Chuk (instrument), the traditional Korean musical instrument

• CHUK, the Conserved helix-loop-helix ubiquitous kinase (also known as IKKα or IKK1)

• Chuk, Iran, a village in Kurdistan Province, Iran

• Çük (also spelled Chuk or Chuek), the Idel-Ural festival

• , an alternative romanization of , a unit of length in Korean units of measurement

• Chuk, alternative transliteration of jook (congee)* Cantonese surname of Zhù (surname) 祝

See also

• Chok (disambiguation)