Lampaul (), meaning the llan (church) of St Paulinus or Paul Aurelian, is the name of several places in Brittany, France:
Lampaul, the principal settlement on the island of Ushant Lampaul-Guimiliau, west of Morlaix Lampaul-Ploudalmézeau, north west of Brest Lampaul-Plouarzel, west of Brest