Hard Knocks

Hard Knocks may refer to:

School of Hard Knocks, an idiomatic phrase for the education one gets from life
"Hard Knocks" (Fantastic Four episode), an episode of the animated television series Fantastic Four: World's Greatest Heroes
Hard Knocks (TV series), an American football documentary program
Hard Knocks: The Chris Benoit Story, a DVD about the professional wrestler
The Choir of Hard Knocks, a choir consisting of homeless and disadvantaged people in Melbourne, Australia
Hard Knocks (film), a 1980 Australian film starring Tracy Mann
Hard Knocks, a 1924 comedy short directed by James Parrott
Hard Knocks, a 1987 American sitcom featuring Bill Maher