Arts and entertainment
* ''Deadly'', a 2011 novel by Julie Chibbaro * ''Deadly'', a children's book series by Morris Gleitzman and Paul Jennings * ''Deadly'' (Australian TV series), an Australian children's television cartoon series * ''Deadly'' (film), a 1991 Australian film * ''Deadly'' (franchise), a British wildlife TV documentary series * Deadly Awards, also known as The Deadlys, awards for excellence given to Indigenous Australians for achievement in music, sport, entertainment and community * ''Karla'' (film), a 2006 American movie originally titled ''Deadly''Other uses
* Alan Dedicoat (born 1954), BBC announcer nicknamed "Deadly" * Deadly, a word in Aboriginal Australian English meaning excellent, similar to "wicked" or "awesome" in English slangSee also
* Lethal (disambiguation) * Deadly Nannas, Australian singing group * Uncle Deadly (Muppet), a Muppets character * "Too Deadly", an episode of '' Wapos Bay'' * {{disambig