Orange County may refer to:
Counties within the United States Orange County, California, part of the Los Angeles metropolitan area Orange County, Florida, containing Orlando, Florida Orange County, Indiana Orange County, New York, part of the Hudson Valley area Orange County, North Carolina, containing UNC Chapel Hill Orange County, Texas Orange County, Vermont Orange County, Virginia
Other uses Orange County (film), 2002 film set in Orange County, California County of Orange, a feudal state of The Holy Roman Empire from c. 800 to 1163, later the Principality of Orange Orange County Choppers, American motorbike manufacturer Alexander James O'Connor, known professionally as "Rex Orange County" Ju Jun, also known as "Orange County", an American-style suburb near Beijing, China Orange County Drum and Percussion, an American drum manufacturer "Orange County", a 2026 song by Gorillaz from their album The Mountain
See also Orange County Airport (disambiguation) Orange County SC, an association football club based in Irvine, California Orang County, North Hamgyŏng, North Korea The O.C., television show named after Orange County, California