Boiceville is a community in Ulster County, New York, USA. Boiceville is located at the intersection with New York State Route 28 and New York State Route 28A, within Catskill State Park. The community is located at 42°00′50″N 74°26′59″W / 42.01389°N 74.44972°W / 42.01389; -74.44972.