Lamlash is a village on the Isle of Arran, in the Firth of Clyde, Scotland. It lies three miles (five kilometres) south of the island's main settlement and ferry port Brodick, in a sheltered bay on the island's east coast, facing the Holy Isle. Lamlash is the seat of Arran's local government offices, and is also the location of the island's only police station, secondary school and hospital. In common with the rest of the island, the village's main industry is tourism and the public sector is also an important employer. Lamlash has an RNLI Lifeboat station with a B class Atlantic 75 lifeboat, covering the inshore waters around the coast of Arran, and in summer, there is a regular ferry service from Lamlash harbour to Holy Isle. The village has several buildings of historical interest, including Hamilton Terrace, which consists of two rows of idyllic single storey-and-attic cottages on the Lamlash seafront, arranged in pairs.

The basic character of the village is formed by a long building line of two and three-storey roughcast or stone houses lining the inland side of the shore road. The parish church and the former St George's church sit at either end of this series of buildings. Only the scattered buildings around the pierhead break this pattern. This elongated settlement character was already well established in the 19th century. The creation of Hamilton Terrace and its shorefront public space added to the image of Lamlash as it looks today. Lamlash has several characteristic buildings, some of them listed for their special architectural or historical interest.