Olabiyi Babalola Joseph Yaï (ojoibi 1942) je omo ile Benin ati ojogbon litireso ni eka-eko Ede ati Litireso Afrika, OAU, Ife, Nigeria. Odun 1988 ni oluko yii fi eyin ti ni eka-eko yii. Lowolowo Yai ni asoju orile-ede Benin si UNESCO, be si ni o tun je alaga igbimo apase re. Olabiyi Babalola Joseph Yai - Biography Election as Chairman to the Executive Board