Abul Kalam Abdul Momen (Bengali: আবুল কালাম আব্দুল মোমেন; born 23 August 1947), popularly known as AK Abdul Momen, is a Bangladeshi economist, diplomat, and politician who has served as Minister of Foreign Affairs of Bangladesh since January 2019. Momen served as Permanent Representative of Bangladesh to the United Nations from August 2009 until October 2015. He was elected Member of Parliament for Sylhet-1 during the 2018 General Elections. Following his election, Momen was appointed Minister of Foreign Affairs by Prime Minister Sheikh Hasina.