Clumsy or clumsiness may refer to:
Behaviour Accident-proneness Developmental coordination disorder, a motor skills disorder which brings about chronic clumsiness
Music Clumsy (Our Lady Peace album), 1997 "Clumsy" (Our Lady Peace song) Clumsy (Samiam album), 1994 "Clumsy" (Fergie song), 2007 "Clumsy" (Britney Spears song), 2016 "Clumsy", a song by All Time Low from Wake Up, Sunshine, 2020
Literature Clumsy, a 2002 graphic novel by Jeffrey Brown