Howrah Zilla School, abbreviated as HZS, is a Governmental, Bengali medium, higher secondary school located in Howrah in the state of West Bengal, India.

The plan for the school was approved by the District Magistrate, Cockburn Sahib.

Bhudev Mukhopadhyay, a disciple of Henry Louis Vivian Derozio and classmate of Michael Madhusudan Dutt, was the first Indian headmaster of the school.

Classes were initially held in a rented house near Howrah Court, in exchange for Rs.

Other notable faculty include Umes Chandra Das, Korunanidhan Bandopadhyay, Bidhubhusan Bhattacharya, Jogen Chowdhury, Jaydeep Sarangi and Sagar Sen. Now it is the only Governmental school of Howrah district.