Raphael Meyuchas ben Shmuel (1695?-1771) served as Chief Rabbi of Israel (Rishon l’Zion) from 1756 until his death in 1771.
His brother was Avraham ben Shmuel Meyuchas.
His son was Moshe Yosef Mordechai Meyuchas.
His books include Minchat Bikkurim (Salonika, 1752) a commentary on the Talmud, and Peri ha-Adamah, (Salonika 1752–57, 4 volumes) a commentary on Maimonides's Mishneh Torah.
This biographical article about an Israeli rabbi is a stub.