Sword of Gideon is a 1986 Canadian television film about Mossad agents hunting down terrorists associated with the 1972 Munich massacre. It was first shown on the CTV Television Network in Canada as a four-hour miniseries and later on HBO in the United States. Directed by Michael Anderson and written by Chris Bryant, the film stars Steven Bauer and Michael York. The film is based on the book Vengeance by George Jonas, an account of the incident which has been criticized by some intelligence personnel as fictional, though because of its covert nature is difficult to prove or disprove. In some countries the book was titled Vengeance: Sword of Gideon, from which the movie title is drawn. The story was retold in the 2005 film Munich by Steven Spielberg.

The Munich massacre was a terrorist attack carried out during the 1972 Summer Olympics in Munich, West Germany, by eight members of the Palestinian militant organization Black September, who infiltrated the Olympic Village, killed two members of the Israeli Olympic team, and took nine others hostage. Black September called the operation "Iqrit and Biram", after two Palestinian Christian villages whose inhabitants were expelled by the Israel Defense Forces (IDF) during the 1948 Arab–Israeli War. The Black September commander was Luttif Afif, who was also their negotiator. West German neo-Nazis gave the group logistical assistance.