Ciuhoi (Hungarian: Berettyócsohaj) is a commune in the Bihor county of Romania.

It is made up of the following villages:

• Ciuhoi (Hungarian: Berettyócsohaj), inhabited by Romanians.
• Sâniob (Hungarian: Szentjobb), a village to the north of Ciuhoi, inhabited only by Hungarians.
• Sfârnaş (Hungarian: Berettyófarnos), a village to the west, inhabited by Romanians.
• Cenaloş (Hungarian: Csanálos), a village to the east, inhabited by Romanians and descendants of Slovaks.