Culbone Church, located in the village of Culbone in Somerset, is said to be the smallest parish church in England. The church, dedicated to the Welsh saint Beuno, has been designated by English Heritage as a Grade I listed building and the churchyard cross is Grade II*.

Culbone is a hamlet consisting of little more than the parish church and a few houses, in the parish of Oare in the Exmoor National Park, Somerset, England. As there is no road access it is a two-mile walk from Porlock Weir, and some four miles from Porlock itself.