Catbrain Hill, simply known as Catbrain, is a small village in South Gloucestershire, England, part of the suburban North Fringe of Bristol. It is located near Cribbs Causeway, on a road that contains many car dealerships. A new housing estate has been recently constructed at Catbrain, with more developments nearby underway as of 2022. At the bottom of the hill lies the runway of the former Bristol Filton Airport.