Pinkie House is a historic house, built around a three-storey tower house located in Musselburgh, East Lothian, Scotland. The house dates from the 16th century, was substantially enlarged in the early 17th century, and has been altered several times since. Its location at grid reference NT348726 is to the east of the town centre, on the south side of the High Street. The building now forms part of Loretto School, an independent boarding school.