Khoy County (Persian: شهرستان خوی) is a county in West Azerbaijan Province in Iran. At the 2006 census, the county's population (including those portions later split off to form Chaypareh County was 365,573, in 85,550 families; excluding those portions, the population was 323,348, in 75,464 families. The capital of the county is Khoy. The four districts (بخش) of Khoy County are: The cities and major towns in Khoy County are:
