Lille Heddinge Rytterskole is a former rytterskole ("cavalry school") now operated as a school museum in Lille Heddinge, Stevns Municipality, Denmark.
It is considered the best preserved of all the surviving schools of its kind and was listed in 1918.
A total of 240 schools were built between 1722 and 1727 in the 12 new "cavalry districts" (rytterdistrikter).
[1] Bishop Nicolai Edinger Balle (1744–1816) visited the school in 1786 and again in 1791 and on 23 July 1894.
It was restored by Stevns Municipality from 1973 to 1976 and subsequently operated as a school museum by Østsjællands Museer.