Hans Bietenhard (born May 31, 1916, in Olten – † September 5, 2008 in Steffisburg) was a Swiss Protestant Reformed pastor, theologian and professor emeritus of New Testament at the University of Bern.

From 1962 he was employed as a part-time, and from 1969 to 1986 as a full-time extraordinarius of the National Fund at the Faculty of Protestant Theology.

He translated and commented on Jewish writings such as the Sota, Midrash Tanhuma B and Sifre Deuteronomy.

With his wife Ruth Bietenhard, he created the translation of the New Testament into the Bernese German dialect from 1980 to 1984.

From 1990 to 1994 they translated parts of the Old Testament, in which their eldest son and Hebraist Benedikt Bietenhard also assisted.