Navaygan (, also Romanized as NavÃÂygÃÂn; also known as Nà «dÃÂyejÃÂn and Nà «dÃÂyjÃÂn) is a village in Qaleh Biyaban Rural District, in the Central District of Darab County, Fars province, Iran. At the 2006 census, its population was 1,712, in 512 families.