Md. Jan Higher Secondary School was founded in 1933 in Kolkata, India, by Janab Khan Bahadur Al-Haj Sheikh Md.Jan.
The school was started with the name Calcutta Muslim High School at Ram Lochan Mallick Street, (Phal Mandi of Machua Bazar), Kolkata. After that it was shifted to its present address at 9B, Bolai Dutta Street, Kolkata -700073. The school become co-education from 2008. It has Morning Girl shift and Day Boy shift.