The Hunter 27-3 and Hunter 27X are a family of American sailboats that were both designed by Glenn Henderson and both first built in 2006. The Hunter 27-3 was originally marketed by the manufacturer as the Hunter 27, but is now usually referred to as the 27-3 to differentiate it from the unrelated 1974 Hunter 27, 1989 Hunter 27-2 and later designs bearing the same name.