John Furniss

John Furniss may refer to:
 * John Furniss (priest) (1809–1865), English Roman Catholic priest
 * John Furniss (costume designer) (born 1935), British costume designer
 * John Brian Furniss (1934–2013), English cricketer
 * Jack Furniss (John Kitchener Furniss, 1914–2003), Australian rules footballer