Mosud Mannan (born 21 April 1961) was a diplomat of the People's Republic of Bangladesh, who entered into retirement in October 2022.
[2][3][4][5] From 2000-2001, Mosud Mannan served as counsellor at the Bangladesh Permanent Mission to the United Nations and was an alternative tepresentative of Bangladesh to the Security Council, as the country was elected as a non-permanent member of the Security Council at the time.
[10][11][12][9] During his tenure, he was a representative of Bangladesh before the International Tribunal for the Law of the Sea in the dispute concerning delimitation of the maritime boundary between Bangladesh and Myanmar in the Bay of Bengal (Bangladesh/Myanmar).
[13] Earlier in his diplomatic career, he served in various capacities in Bangladesh Missions in Beijing (minister and deputy chief of mission), New York City (counsellor-minister), Muscat (counsellor) and London (second secretary-counsellor).
[14] At the Ministry of Foreign Affairs of Bangladesh, he held different positions, including Director General (International Organisations) and Deputy Chief of Protocol.