Jamal ol Din Kola (, also Romanized as JamÃÂl ol Dën KolÃÂ, JalÃÂl Ed Dën KolÃÂ, JalÃÂl od Dën KalÃÂ, JamÃÂl ed Dën KolÃÂ, and JamÃÂl od Dën KolÃÂ) is a village in Chahardangeh Rural District, Chahardangeh District, Sari County, Mazandaran Province, Iran. At the 2016 census, its population was 39, in 17 families. Decreased from 107 people in 2006.