The county of Cheshire is divided into four unitary authorities: Cheshire West and Chester, Cheshire East, Warrington, and Halton.

As there are 142 Grade I listed buildings in the county they have been split into separate lists for each unitary authority.

Grade I listed buildings in Cheshire West and Chester Grade I listed buildings in Cheshire East Grade I listed buildings in Warrington Grade I listed buildings in Halton (borough)

See also Grade I listed churches in Cheshire Grade I listed non-ecclesiastical buildings in Cheshire Grade II* listed buildings in Cheshire