Ahlborn is a surname. Notable people with the surname include: Ania Ahlborn, Polish novelist August Ahlborn (1796–1857), German landscape painter active in Italy Dirk Ahlborn, American entrepreneur Lea Ahlborn (1826–1897), Swedish artist and first woman to serve as royal printmaker
See also Arkansas Department of Human Services v. Ahlborn, 2006 U.S. Supreme Court case Ahlborn-Galanti, U.S. organ manufacturer