The Doon School is a selective all-boys private boarding school in Dehradun, Uttarakhand, India, which was established in 1935. It was envisioned by Satish Ranjan Das, a lawyer from Calcutta, as a school modelled on the British public school while remaining conscious of Indian ambitions and desires.
The school admitted its first pupils on 10 September 1935, and formally opened on 27 October 1935, with Lord Willingdon presiding over the ceremony. The school's first headmaster was Arthur E. Foot, an English educationalist who had spent nine years as a science master at Eton College, England.