The Skyland Conference is a New Jersey high school sports association under the jurisdiction of the New Jersey State Interscholastic Athletic Association (NJSIAA). The conference is made up of 22 public and parochial high schools covering Hunterdon County, Somerset County and Warren County in west central New Jersey. Hackettstown High School left the conference during the 2009 NJSIAA realignments to join the Northwest Jersey Athletic Conference. North Warren Regional High School opted to leave the Skyland Conference at the end of the 2011-12 school year, also to join the NJAC.