Margaret Adebisi Sowunmi (née Jadesimi) (amuru ya na Septemba 24, n'afọ 1939) bu onye Naijiria botanist na okachamara ihe mgbe ochie. Ọ bụ Prọfesọ nke Palynology na Environmental Archaeology na Mahadum Ibadan . Ọ sụrụ ụzọ ọmụmụ ihe gbasara ihe ochie gbasara gburugburu ebe obibi na palaeoethnobotany na Naijiria ma bụrụ onye nchoputa na onye isi oche nke Palynological Association of Nigeria. A mụrụ Sowunmi na Kano, Northern Nigeria na Septemba 24, n'afọ 1939. Nna ya bụ onye ụkọchukwu na Ụka Nigeria . Ọ gara ụlọ akwụkwọ St Anne Ibadan maka ụlọ akwụkwọ sekọndrị ya. Ọ gụrụ akwụkwọ maka BSc na Special Botany na Ngalaba Botany, na mahadum mahadum Ibadan, gụsịrị akwụkwọ N'afọ 1962. Ọ nwetara akwụkwọ mmụta postgraduate na n'afọ 1963 iji mee nyocha Phd na palynology . Iji malite nyocha na palynology, Sowunmi gara Sweden ka ya na Gunnar Erdtman mụọ ihe, onye na-elekọta PhD ya. O nwetara PhD na botany na mahadum nke Ibadan n'afọ 1967. N'afọ 1967 ka a họpụtara Sowunmi ka ọ bụrụ onye nyocha postdoctoral na ngalaba mmụta ihe ochie na Institute of African Studies, Mahadum Ibadan .