Jucu (Hungarian: Zsuk; German: Schucken) is a commune in Cluj County, Transylvania, Romania.

It is composed of five villages: Gădălin (Kötelend), Juc-Herghelie (Zsukiménes), Jucu de Mijloc (Nemeszsuk), commune centre Jucu de Sus (Felsőzsuk), and Vișea (Visa).

In 2007, Nokia started a €200 million investment in Jucu, building a cellphone factory that had 4000 employees.

[3] German car components manufacturer Bosch also opened a factory in Jucu and a centre dedicated for training students in the dual educational system.

Jucu is administered by a mayor and a local council composed of 13 councilors.