Grace Oladunni Taylor (nganndi boo Grace Oladunn Lucia Olaniyan-Taylor;heɓi danygol 24 abriil 1937) ko biochemist,ko o jannginoo e Jaŋde Ibadan,Nigeria.O woni debbo ɗiɗaɓo to nder Academy of Science Nigeria e Afrik arandeejo to nder L'Oréal-UNESCO Award for Women in Science.