Md Tofazzel Hossain Miah is a Bangladeshi retired civil servant who served as principal secretary of the prime minister.

[4] Miah completed his undergraduate and graduate studies in English literature from the University of Dhaka.

[5] Miah was appointed personal secretary to Prime Minister Sheikh Hasina on 25 January 2018.

[8] On 11 March 2021, Miah was appointed non executive director of British American Tobacco Bangladesh.

In June 2022, Miah signed an agreement with Major General Abul Kalam Mohammad Ziaur Rahman of Bangladesh Export Processing Zone Authority on behalf of the Prime Ministers' office.