Flax Bourton is a village and civil parish in Somerset, England. The parish, with a population of 715 is situated within the unitary authority of North Somerset, on the edge of Nailsea Moor on the A370 road 5 miles (8.0 km) south west of Bristol city centre.

The village has a primary school, one pub named The Jubilee Inn, a church dating back to Saxon times and is the home of Backwell Flax Bourton Cricket Club.