Moshe Leib ben Ya'akov Chashkes (Hebrew: משֶׁה לֵייבּ בֶּן יַעֲקֹב חַאשְׁקֶעס, Moshe Leib ben Ya‘aqov Ḥashkes; 27 September 1848 – 15 December 1906), also known by the pen names Moshe ben Ya'akov Danzig and Chashke di Vilnerke, was a poet, satirist, dramatist, and translator.