UThemba Mnguni (owazalwa ngomhlaka 16 Disemba 1973) ungumdlali webhola waseNingizimu Afrika osethathe umhlalaphansi owayedlalela kakhulu iMamelodi Sundowns neSupersport United. Udlale iqembu lesizwe lakuleli laseNingizimu Afrika futhi ubeyingxenye yeqembu elaya eFrance kwiNdebe Yomhlaba yeFIFA ngo -1998.