Skelmorlie is a village in North Ayrshire in the southwest of Scotland. Although it is the northernmost settlement in the council area of North Ayrshire, it is contiguous with Wemyss Bay, which is in Inverclyde. The dividing line is the Kelly Burn, which flows into the Firth of Clyde just south of the Rothesay ferry terminal. Despite their proximity, the two villages have historically been divided, Skelmorlie in Ayrshire and Wemyss Bay in Renfrewshire.