John Q
- Tahun: 2002
- Negara: United States of America
- Genre: Drama, Thriller, Crime
- Studio: Evolution Entertainment, New Line Cinema, Burg/Koules Productions
- Kata kunci: chicago, illinois, parent child relationship, heart attack, kidnapping, heart disease, hostage-taking, hospital
- Pengarah: Nick Cassavetes
- Pelakon: Denzel Washington, James Woods, Kimberly Elise, Robert Duvall, Shawn Hatosy, Eddie Griffin