The Last Judgment, Final Judgment, Day of Reckoning, Day of Judgment, Judgment Day, Doomsday, Day of Resurrection or The Day of the Lord (Hebrew: יום הדין, romanized: Yom ha-Dīn; Arabic: یوم القيامة, romanized: Yawm al-Qiyāmah or یوم الدین, Yawm ad-Dīn) is a concept found across the Abrahamic religions and the Frashokereti of Zoroastrianism.

Christianity considers the Second Coming of Jesus Christ to entail the final judgment by God of all people who have ever lived, resulting in the approval of some and the penalizing of most. The concept is found in all the canonical gospels, particularly in the Gospel of Matthew. The Christian tradition is also followed by Islam, where it is mentioned in many chapters of the Quran, according to some interpretations.

The Last Judgment has inspired numerous artistic depictions, including painting, sculpture and evangelical work.