Sanatan Dharma College commonly known as S.D. College, is a graduate and post graduate college, established in 1916 and situated in Ambala Cantonment, India on the Ambala-Jagadhri highway. Originally established in Lahore, the college was re-established in Ambala in 1948 after the partition of India in 1947. The college is affiliated to Kurukshetra University, Kurukshetra for all academic purposes. The college is now run by S.D college society, New Delhi. The parent body of which is Sanatan Dharma Pratinidni Sabha, New Delhi.