Glaive may refer to:
- The recurring weapon.
- The colloquial name for the Kingsglaive from the Final Fantasy XV Universe.
- The Glaive Empire or Glaive Castle from Final Fantasy Adventure.
- The character from Final Fantasy Dimensions.
glaive is a European polearm weapon, consisting of a single-edged blade on the end of a pole. It is similar to the Japanese naginata and the Chinese guandao.A