Polytechnique
- År: 2009
- Land: Canada
- Genre: Kriminal, Drama, Thriller
- Studio: Don Carmody Productions, Remstar Productions
- Nyckelord: canada, hostage, interview, montreal, canada, murder, school, university, massacre, gunman, misogynist, school shooting, 1980s
- Direktör: Denis Villeneuve
- Kasta: Maxim Gaudette, Sébastien Huberdeau, Karine Vanasse, Evelyne Brochu, Martin Watier, Johanne-Marie Tremblay