Jacob Joshua Falk (Hebrew: יעקב יהושע פלק, also Yaakov Yehoshua ben Tzvi Hirsch, or Yaakov Yehoshua Falk — see Note on the name "Joshua Falk") 1680 – January 16, 1756) was a Polish and German rabbi and Talmudist, known as the Pnei Yehoshua.[1][2]