Ranunculus testiculatus is a species in the Ranunculus genus. This name is accepted name for the species in the family Ranunculaceae subfamily Ranunculoideae, tribe Ranunculeae, . . This species is found in Afghanistan, Algeria, Altay, Austria, Bulgaria, Central European Rus, Czechoslovakia, East European Russia, Hungary, Iran, Kazakhstan, Kirgizstan, Krym, Mongolia, Morocco, North Caucasus, Pakistan, Romania, South European Russi, Tadzhikistan, Transcaucasus, Turkey, Turkmenistan, Ukraine, Uzbekistan, West Siberia, Xinjiang, Yugoslavia.