{{Wiktionary|canny}} '''Canny''' is a surname. Notable people with the surname include: * John Canny, American-based Australian computer scientist, namesake of the Canny edge detector * Lauryn Canny, Irish former child actress * Nicholas Canny (born 1944), Irish historian * Paddy Canny (1919–2008), Irish fiddler * Steven Canny (born 1969), English playwright and BBC executive producer
==See also== * Canny edge detector, an image operator which uses a multi-stage algorithm to detect edges * Uncanny
{{Surname|Canny}}