The end time, end times, or end of days is a time period described in the eschatological writings in the three Abrahamic religions (Judaism, Christianity, and Islam) and in doomsday scenarios in Hinduism, Buddhism and various other non-Abrahamic religions.

In Christianity, the End Times are often depicted as a time of tribulation that precedes the Second Coming of the Christian "savior" or a "hoped-for deliverer", Jesus, the Christian Messiah, who will usher in the fullness of the Kingdom of God and bring an end to suffering and evil and all things wrong with the current world which is tainted by Original Sin.

In Islam, Yawm al-Qiyāmah "the Day of Resurrection" or Yawm ad-Din "the Day of Judgement", Allah's final assessment of humanity, is preceded by the end of the world.

In Judaism the term "End of Days" is a reference to the Messianic era and the Jewish belief in the coming of Mashiach and the Olam Haba, that will usher in peace and unity for all mankind, in the service of one God.