Jon Østeng Hov (23 January 1936 − 29 March 2019) was a Norwegian photographer and writer. He was known for his nature photos. He was a columnist for the "Adresseavisen" newspaper for over 30 years. Hov was an honorary member of the Norwegian Society for the Conservation of Nature. In 2005, he was made Knight, 1st Class of the Order of St. Olav.