IFA may refer to:

• Institute for Astronomy, the branch of the University of Hawaii that maintains the Mauna Kea Observatory
• New York University Institute of Fine Arts, a graduate school of New York University

Ifá is a religion and system of divination and refers to the verses of the literary corpus known as the Odu Ifá. Orunmila is identified as the Grand Priest, as he is who revealed divinity and prophecy to the world. Babalawo's use either the divining chain known as Opele, or the sacred palm or kola nuts called Ikin, on the wooden divination tray called Opon Ifá.