Earl of Callendar was a title in the Peerage of Scotland. It was created in 1641 for James Livingston, 1st Lord Livingston of Almond, a younger son of Alexander Livingston, 1st Earl of Linlithgow, along with the subsidiary title Lord Livingston and Almond. The 4th Earl later inherited the more senior Earldom of Linlithgow from his uncle, with which title the Earldom of Callendar was merged until its forfeiture by attainder in 1716. The seat of the Earls of Callendar was Callendar House in Falkirk.