Tarzan of Manisa (Turkish: Manisa Tarzanı) is a pseudonym of Ahmet bin Carlak (1899, Samarra, Ottoman Empire – 31 May 1963, Manisa, Turkey), a Turkish environmentalist who lived on Mount Sipylus near Manisa, in western Turkey, for 40 years. He is considered the first environmentalist in Turkey, and received his nickname because of his skimpy clothing and his life in contact with nature. Carlak called himself "Ahmet Bedevi" ("the bedouin Ahmet").