Wallace Clark (1926–2011) was a British sailor, author and businessman from Northern Ireland.
Wallace Clark can also refer to Wallace H. Clark Jr. (1924–1997), pathologist, cancer researcher Henry Wallace Clark (1880–1948), American consulting engineer Wally Clark (English footballer) (Wallace Clark, 1896–1975), English professional footballer Wallace Clark (baseball)
See also Wallace Clark Award Wally Clark (disambiguation) Walter Clarke (disambiguation)