Ainulindalë can refer to:
- Ainulindalë (song), the First Music of the Ainur which created the world.
- The Second Music of the Ainur, which will re-create the world.
- Ainulindalë (chapter), the first part of The Silmarillion.
- The Music of the Ainur, the first chapter of The Book of Lost Tales Part One.
- Ainulindalë (Lost Road), the seventh chapter of The Lost Road and Other Writings.
- Ainulindalë (Morgoth's Ring), the first chapter of Morgoth's Ring.
 Popular Media
- Ainulindale (band), a French folk metal band.
- Ainulindale (song), a song by the French band.
- Ainulindale Ensemble, an Italian orchestral jazz group.