Grace Oladunni Taylor (nke a makwaara dị ka Grace Oladunni Lucia Olaniyan-Taylor; amụrụ 24 Eprel n'afọ 1937) bụ ọkà mmụta biochemist, na mbụ na Mahadum Ibadan, Niijiria. Ọ bụ nwanyị nke abụọ a kpọbatara n'ime ụlọ akwụkwọ sayensị nke Naijiria na onye Afrika mbụ nyere onyinye L'Oréal-UNESCO maka ụmụ nwanyị na sayensị . A mụrụ Grace Oladunni Lucia Olaniyan na Efon-Alaiye, Ekiti State, Nigeria, nye Elizabeth (née Olatoun) na RAW Olaniyan. N'agbata n'afọ 1952 na 1956, ọ bụ nwa akwụkwọ nke Queen's School dị na Ede na steeti Osun . Ọ debara aha ya n'akwụkwọ n'afọ 1957 na Nigerian College of Arts and Sayensị dị n'Enugwu wee banye n'afọ 1959 na mahadum mahadum nke Ibadan (nke bụzi mahadum Ibadan). Olaniyan gụsịrị akwụkwọ na nsọpụrụ n'afọ 1962 site na nzere kemistri. Mgbe ọ gụsịrị akara ugo mmụta ya, ọ gara ọrụ ozugbo n'ọdụ ọrụ nyocha mpaghara mpaghara (nke bụzi National Root Crops Research Institute ) na Moor Plantation nke no na obodo Ibadan .