Yewande Olubummo (an haife shi a ranar 8 ga watan Fabrairu, 1960) ya kasan ce masanin ilimin lissafi ne ɗan Najeriya-Ba'amurke wanda sha'awar bincikensa ya haɗa da nazarin aiki da tsarukan aiki . Mataimakin farfesa ne na ilimin lissafi a Kwalejin Spelman, inda ita ce mataimakiyar kujera kuma tsohuwar kujerar sashen lissafi. Ta wani memba na National Association of Masana lissafi, kazalika da Ilmin Lissafi Association of America. Olubummo asalinsa daga Ibadan ne a Najeriya, kuma shine babba a cikin yara uku na masanin lissafi Adegoke Olubummo da mai kula da asibiti Edak Olubummo; mahaifinta shi ne dan Najeriya na biyu da ya sami digiri na uku a fannin lissafi. Tun tana karama, ta yi karatu a makarantar ma’aikatan jami’ar Ibadan, inda mahaifinta ke koyarwa, sannan a International School Ibadan a harabar jami’ar. Ta sami digiri na farko tare da darajar farko a fannin lissafi daga Jami'ar Ibadan a 1980, kuma ta yi aikin bautar kasa na tilas a cikin National Youth Service Corps a matsayin malamin lissafi a Keffi.