Darreh Bid (, also Romanized as Darreh Bëd and Darreh-ye Bëd; also known as 'DarÃÂbëd and Darre bëd) is a village in Karvan-e Olya Rural District, Karvan District, Tiran and Karvan County, Isfahan Province, Iran. At the 2006 census, its population was 1,497, in 423 families.