Dr. Muhiuddin Khan Alamgir (Bengali: মহিউদ্দীন খান আলমগীর; born 1942) is a former Bangladeshi Minister of Home Affairs (2011–2013). He is also a prominent economist, civil servant, writer, and political leader in Bangladesh.
He taught at the university until 1965. Joining the civil service that year, he served in numerous positions, for a total of 32 years. He held several positions with the Finance Ministry, in addition to regional posts. Beginning in the late 1990s, he was appointed to political positions when the Awami League was in power. He was detained without charges and tortured during 2002. An international effort helped obtain his release. He was arrested, charged and convicted in 2007 under a military caretaker government, and imprisoned until October 2008. He was elected as an MP in the December 2008 election, in which the Awami League won two-thirds of the seats. His son Jalal Alamgir, an educationist in Massachusetts, died in a tragic accident on 3 December 2011 at Pattaya, Thailand.
In addition to writing and publishing development economics textbooks and numerous articles on this topic, Alamgir published his memoir My Days in Jail (2003), which sold out three editions through the following year.
In 1965 Alamgir joined the Civil Service of Pakistan. Among other posts prior to the independence of Bangladesh, he served as the Subdivisional Officer at Naogaon. He was serving the Pakistani government as deputy commissioner of Mymensingh when the 1971 war of liberation broke out.
After Bangladesh achieved independence in 1971, it established its civil service independently as well. Alamgir was assigned to the new Finance Ministry, where he contributed significantly to drafting the initial budgets of Independent Bangladesh. From 1976 to 1979, he served as the District Commissioner of Jessore.
Later he served in various capacities in the Finance Ministry. In 1993 Alamgir was appointed as Secretary for the Ministry of Science and Technology. He later was appointed as a Member of the Planning Commission.