Shirin Su also known as Shrns, is a city in Iran, in Kabudarahang county, province of Hamadan, with a total population of 2,280, in 507 families as of 2006.
Shirin Su (Persian:  , Azerbaijani: Sirin Su, also Romanized as Shirin Su and Shirin Soo; also known as Shirunsu) is a city and capital of Shirin Su District, in Kabudarahang County, Hamadan Province, Iran. At the 2006 census, its population was 2,280, in 507 families. 
