Juybar, also Romanized as Jūybār; also known as Bāghlū, is a city in the Central District of Juybar County, Mazandaran province, Iran, serving as capital of both the county and the district. Juybar is known as the wrestling capital of Iran.

Mazandaran province is one of the 31 provinces of Iran, located along the southern coast of the Caspian Sea and in the adjacent Central Alborz mountain range, in central-northern part of the country. The province, founded in 1937, covers an area of 23,842 km2.