Ramjerd (, formerly, Kushkak (Persian: كوشكك), also Romanized as Kūshkak) is a city in and the capital of Dorudzan District, in Marvdasht County, Fars Province, Iran. At the 2006 census, its population was 2,033, in 446 families. The name of Kushkak village was changed to Ramjerd upon obtaining city status.