The word "doom" can refer to:

• Doom, a first-person shooter computer game.
• The end of the world
• Doom, a band from West Yorkshire credited with founding the subgenre of punk called "Crust".
• Doom (painting), a painting that depicts the Last Judgment.

Subjects whose names include the word "doom" include:

• Doom metal, a subgenre of heavy metal.
• Indiana Jones and the Temple of Doom, a movie directed by Stephen Spielberg and starring Harrison Ford.
• Doctor Doom, a fictional supervillain from the comic book Fantastic Four.