Location and coordinates are for the approximate centre of Longniddry within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Longniddry, vil. with ry. sta. (Longniddry Junction), Gladsmuir par., Haddingtonshire, 44 miles NW. of Haddington; P.O.; has vestiges of Longniddry House, famous in the history of the Reformation.