Trial movies is a film genre, also commonly referred to as courtroom drama.

In 1989, the American Bar Association rated the twelve best trial films of all time, and provided a detailed and reasoned legal evaluation for its choices. Ten of them are in English; M is in German and The Passion of Joan of Arc is a French silent film. The films on the ABA Journal list are here listed in alphabetical order:

Ten of the movies take place (at least in part) in courtrooms.

The trial in M is not in a legal courtroom. Instead, the city's crime syndicate leaders and underground elements hold proceedings in a warehouse. Despite the lack of legal trappings, "it is one of the most effective trials ever filmed, questioning our notions of justice and revenge, mob rule and order, power and responsibility. Our social orientation is flip-flopped." Wearing long leather coats instead of robes, criminals become judges. The murderer is cast as the victim, while the forces of law and order must rely on luck. Peter Lorre strikingly raises the issue of his culpability due to alleged insanity, and the imposition of ultimate retributive justice is depicted as being unsatisfying for society and the survivors of the murdered victims.

The Trial of Saddam Hussein was the trial of the deposed President of Iraq Saddam Hussein by the Iraqi Interim Government for crimes against humanity during his time in office.

The Coalition Provisional Authority voted to create the Iraqi Special Tribunal (IST), consisting of five Iraqi judges, on 9 December 2003, to try Saddam Hussein and his aides for charges of war crimes, crimes against humanity, and genocide.

The trial was viewed in some quarters as a kangaroo court or show trial.Amnesty International stated that the trial was "unfair," and Human Rights Watch noting that Saddam's execution "follows a flawed trial and marks a significant step away from the rule of law in Iraq."

Saddam was captured on December 13, 2003. He remained in custody by United States forces at Camp Cropper in Baghdad, along with eleven senior Ba'athist officials. Particular attention was paid during the trial to activities in violent campaigns against the Kurds in the north during the Iran–Iraq War, against the Shiites in the south in 1991 and 1999 to put down revolts, and in Dujail after a failed assassination attempt on July 8, 1982, during the Iran–Iraq War. Saddam asserted in his defense that he had been unlawfully overthrown, and was still the president of Iraq.

Saddam Hussein Abd al-Majid al-Tikriti (Arabic: صدام حسين عبد المجيد التكريتي Ṣaddām Ḥusayn ʿAbd al-Maǧīd al-Tikrītī; 28 April 1937 – 30 December 2006) was the fifth President of Iraq, serving in this capacity from 16 July 1979 until 9 April 2003. A leading member of the revolutionary Arab Socialist Ba'ath Party, and later, the Baghdad-based Ba'ath Party and its regional organisation Ba'ath Party – Iraq Region, which espoused ba'athism, a mix of Arab nationalism and Arab socialism, Saddam played a key role in the 1968 coup, later referred to as the 17 July Revolution, that brought the party to long-term power of Iraq.

As vice president under the ailing General Ahmed Hassan al-Bakr, and at a time when many groups were considered capable of overthrowing the government, Saddam created security forces through which he tightly controlled conflict between the government and the armed forces. In the early 1970s, Saddam nationalized oil and other industries. The state-owned banks were put under his control, leaving the system eventually insolvent mostly due to the Iran–Iraq War, the Gulf War, and UN sanctions. Through the 1970s, Saddam cemented his authority over the apparatuses of government as oil money helped Iraq's economy to grow at a rapid pace. Positions of power in the country were filled with Sunnis, a minority that made up only a fifth of the population.