Muhiuddin Khan Alamgir (born 1942) is a former Bangladeshi Minister of Home Affairs (2011–2013).^[1][2] 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. 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.