Monster may refer to:
- The term for a recurring type of enemy.
- The chapter from the Final Fantasy VIII Ultimania.
- The chapter from the Final Fantasy IX Ultimania.
- The collective term for summoned allies from Final Fantasy XIII-2.
- The playable race from The Final Fantasy Legend, Final Fantasy Legend II, and Final Fantasy Legend III.
monster is any creature, usually found in legends or horror fiction, that is often hideous and may produce fear or physical harm by its appearance or its actions. The word "monster" derives from Latin monstrum, meaning an aberrant occurrence, usually biological, that was taken as a sign that something was wrong within the natural order.A