Mohammad Ruhul Amin (Bengali: মোহাম্মদ রুহুল আমিন; 1935–1971), was an engine room artificer in the Bangladesh Navy who was posthumously awarded the Bangladesh's highest bravery award, Bir Sreshtho, for his service and bravery during the Liberation War. He was killed on 10 December 1971 while onboard BNS Palash which was sunk in reportedly an accidental fire by Indian Air Force (IAF).