Football Club Nordsjælland, commonly known as FC Nordsjælland, Nordsjælland or FCN, is a professional Danish football team from the North Zealand town of Farum. Founded as Farum Boldklub from the merger of the town's two football clubs Farum IK and Stavnsholt BK in 1991, the club changed its name to FC Nordsjælland in 2003. In international competitions, the club can be transliterated as Nordsjaelland.

North Zealand, also North Sealand, refers to the northern part of the Danish island of Zealand which is not clearly defined but generally covers the area north of Copenhagen. The Danish tourist authorities have recently introduced the term Danish Riviera to cover the area in view of its increasing importance for tourism. The area has three royal castles and offers resorts with beaches, as well as lakes and forests. In addition to Kronborg Castle, three of the North Zealand forest areas used for royal par force hunting are included in the UNESCO World Heritage List.