Md. Abu Zahir is a Bangladesh Awami League politician and a former Jatiya Sangsad member representing the Habiganj-3 constituency.
Abu Zahir was born on 3 March 1963. He went to law school and practiced law after graduation.
Zahir was elected to Parliament on 5 January 2014 from Habiganj-3 as a Bangladesh Awami League candidate. He is also the President of Habiganj District Awami League, elected in 2019.