Kinghorn is a town and parish in Fife, Scotland. A seaside resort with two beaches, Kinghorn Beach and Pettycur Bay, plus a fishing port, it sta…Kinghorn is a town and parish in Fife, Scotland. A seaside resort with two beaches, Kinghorn Beach and Pettycur Bay, plus a fishing port, it stands on the north shore of the Firth of Forth, opposite Edinburgh. According to the 2008 population estimate, the town has a population of 2,930.