Liban Yusuf Osman (Somali: Liibaan Yuusuf Cismaan, Arabic: ليبان يوسف عثمان ) is a Somali politician, who is currently serving as the Deputy Minister of Health Development. He formerly served as the Deputy and acting Minister of Foreign Affairs of Somaliland. A year and have ago, Liban formerly served the same position of the Deputy Minister of Health Development of Somaliland. He also served as the deputy Minister of Public Works and Housing of Somaliland.