North County refers to the northern part of San Diego County, California, United States.
North County may also refer to:
Places
United States North County (Massachusetts), another name for Massachusetts' Montachusett Region, located in the northern Worcester County North County, Jefferson Territory, an historic county (1859–1861) in the extralegal U.S. territory of Jefferson (present-day Colorado) North County, the northwestern corner of Alameda County, California containing the cities of Oakland and Berkeley North County, a name for the north part of St. Louis County, Missouri North County, the northern part of Prince George's County, Maryland (part of the D.C. metro area)
Ireland
North County Dublin, an area north of Dublin: North Dublin (UK Parliament constituency), historic UK Parliament constituency representing the area (1885–1922) Dublin County North, historic Irish Dáil Éireann constituency representing the area (1969–1981) Media North County Times, formerly the primary newspaper of northern San Diego County, sold in 2012