Cring or CRing may refer to:

Commutative ring, a concept in mathematics abbreviated as CRing In particular, a notation for the category of commutative rings Crîng park, Buzău, Romania Jon Russell Cring, an American director An item in the online children's game Cartoon Orbit A misspelling of cringe

C ring may refer to: C Ring, of Saturn Carbon ring, in chemistry Cock ring