Stepan (Ukrainian: Степань; Polish: Stepań; Hebrew: סטפאן‎) is an urban-type settlement in the Sarny Raion (district) of Rivne Oblast (province) in western Ukraine. Its population is 4,073 as of the 2001 Ukrainian Census. The settlement is located in the historic Volhynia region of Ukraine, on the left bank of the Horyn, a tributary of the Prypiat.The first written mention of Stepan dates back to 1290. In 1900, the Jewish population of Stepan totaled 1,854.