Mamman Bello Ali (1958 – 27 January, 2009) je oloselu omo ile Naijiria ati Gomina Ipinle Yobe lati odun 2007 titi de 27 January, 2009 nigba to di alaisi. Ki o to di Gomina o ti koko je Alagba ni Ile Alagba Ile Igbimo Asofin Naijiria lati 1999. O di alaisi ni 27 January, 2009 nipa aisan Leukemia