David Bar-Hayim (born 1960) is an Israeli Orthodox rabbi who heads the Shilo Institute (Machon Shilo), a Jerusalem-based rabbinical court and institute of Jewish education dedicated to the Torah of Israel. Bar-Hayim was born in Sydney, Australia. After moving to Israel in 1977, he initially studied in Yeshivat HaKotel, and subsequently in Merkaz Harav Kook in Jerusalem. He studied under Rabbi Moshe Zuriel, and received rabbinic ordination from Rabbi Yosef Kapach.