Quicksilver may refer to:
- The recurring weapon.
- The ability from Final Fantasy XII: Revenant Wings.
- The item from Final Fantasy XIV.
- The enemy from Vagrant Story.
- The ability from Final Fantasy Brave Exvius.
mercury. A heavy, silvery d-block element, mercury is the only metallic element that is liquid at standard conditions for temperature and pressure.Quicksilver is an alternative name for the element