Among the prominent educational institutions that S.A.S. Nagar (Mohali) can boast of Sant Isher Singh Public School occupies a place of pride. The School has rendered immense service to student community in academics, sports and cultural spheres. In fact Director Hardip Kaur Gill has transformed her vision and dream of an ideal educational institution in Sant Isher Singh Public School.
Sant Isher Singh Public School is run by Sahibzada Ajit Singh Educational Society (Regd.) which was founded by Late S. Sukhdev Singh Gill who was an eminent educationist, economist and social reformer.
Sant Isher Singh Public School is an exclusively English Medium School being run on convent lines and is affiliated to C.B.S.E. New Delhi upto XII class.
XI & XII Classes have Medical, Non-Medical, Commerce and Humanities streams.