Gourock is a town falling within the Inverclyde council area and formerly forming a burgh of the historic county of Renfrewshire in the west central Lowlands of Scotland. It has in the past functioned as a seaside resort on the Firth of Clyde. Its principal function today, however, is as a popular residential area, extending contiguously from Greenock, with a railway terminus and ferry services across the Clyde.