Cham Gulak (Persian: چم گلک, also Romanized as Cham Gulak, Cham Gulak, Cham Gulak; also known as Cham Gulak) is a city in , in the of andimeshk County, Khuzestan Province, Iran. As of the 2016 census, its population was 5,446, with there being 1,468 families.