The Clevedon branch line was a 3+1⁄2-mile (5.6 km) branch railway line that ran from Yatton railway station on the Bristol to Taunton Line to Clevedon in North Somerset, England, with no intermediate stops. It was opened on 28 July 1847 by the Bristol and Exeter Railway. Initially it was built as broad gauge but was converted to standard gauge in 1879.