Quintessence
- Aether (classical element)
- Crack the Skye
- David Walton (science fiction writer)
- Emiliana Torrini
- Fifth Element (disambiguation)
- Freebird Games
- Ganthet
- Genesis (Rotting Christ album)
- In Quintessence
- Marketa Irglova
- Panzerfaust (album)
- Quintessence (Bill Evans album)
- Quintessence (Borknagar album)
- Quintessence (Quintessence album)
- Quintessence (Spontaneous Music Ensemble album)
- Quintessence (band)
- Quintessence (horse)
- Quintessence (physics)
- Quintessence (restaurant)
- Quintessence Films
- Quintessence International Publishing Group
- Quintessence Records
- Quintessence Records (Canadian label)
- Quintessenz
- Quintessons
- Steam Powered Giraffe
- The Fifth Essence
- The Quintessence
- Willard Van Orman Quine