Ateret Cohanim (Hebrew: עמותת עטרת כהנים lit., "Crown of the Priests"), also Ateret Yerushalayim, is an Israeli Jewish organization with a yeshiva located in the Muslim Quarter of the Old City of Jerusalem. It supports the creation of a Jewish majority in the Old City and in Arab neighborhoods in East Jerusalem.Notable alumni of the yeshiva include Rabbi Nissan Ben-Avraham and Rabbi Eyal Karim.