Hardow Rud Qaem Shahr
 Hardow Rud (Persian: هردورود‎ also Romanized as Hardow Rūd; also known as Hardo Rūd) is a village in Nowkand Kola Rural District in the Central District of Qaem Shahr County Mazandaran Province Iran. At the 2006 census its population was 824 in 218 families.