Natan Slifkin also Nosson Slifkin (Hebrew: נתן סליפקין; born 25 June 1975 in Manchester, England), also popularly known as the "Zoo Rabbi", is a British-born Israeli ordained but non-pulpit serving Orthodox rabbi best known for his interest in zoology, science and for his books on these topics, which are controversial in the Haredi world. He is also the director of the Biblical Museum of Natural History in Beit Shemesh, Israel.