Rezvanshahr (Persian: رضوانشهر, also Romanized as Reẕvānshahr and Rezvānshahr; also known as Rezvandeh (Persian: رضوانده), also Romanized as Reẕvāndeh and Rezvāndeh; also known as Razvand, Rizvand, and Rizwand) is a city in and the capital of Rezvanshahr County, Gilan Province, Iran. At the 2006 census, its population was 12,355, in 3,330 families.