Mariam Najjemba Mbabaali, wacce aka fi sani da Rosemary Najjemba Muyinda 'yar siyasar Uganda ce. Ta yi aiki a matsayin Karamar Ministar Tsare-Tsare Birane a Majalisar Dokokin Uganda daga 15 ga Agusta 2012, har zuwa 6 ga Yuni 2016, lokacin da aka fitar da ita daga majalisar ministoci. A cikin majalisar ministocin, ta maye gurbin Justine Lumumba Kasule, wanda aka nada shi babban mai kare gwamnati. Najjemba ta kasance zababben dan majalisa mai wakiltar Gomba, gundumar Gomba a kan tikitin jam'iyyar siyasa ta National Resistance Movement (NRM), na wa'adi biyu a jere, daga 2006 har zuwa 2016.