The term "Sephiroth" could mean a number of things:
- Sephiroth, an Unversed from Kingdom Hearts 3: The Return of the Chasers by JMan2.0.
- Sephiroth, a Dark Swordsman of the Dark Empire from the Fanfictions by Evnyofdeath.
- Sephiroth, a Dark Swordsman and secret Dark Keyblade Wielder of the Dark Empire in the Third War between Darkness and Light Series by Blaid.
- Sephiroth, the original Sephiroth from the Final Fantasy games by JMan2.0.
- Sephiroth, a villain in Kingdom Hearts II ½ by Xerruy.
- Master Sephiroth, A Dark Swordsman In The Universe XP Kingdom Hearts Series.
- Sephiroth, a Dark Swordsman from Kingdom Hearts: Night of The War by Agito90