Dreamer may refer to:
- "Dreamer", a song by AegisSan featuring Kagamine Rin.
- "DREAMER", a song by creator Xiang Ru featuring multiple VOCALOIDs.
- "Dreamer" (バイトリーダー (Baito Leader)), a song by Ebiten. featuring Hatsune Miku NT.
- "Dreamer", a song by EMIRI featuring Hatsune Miku.
- "DREAMER", a song by Hirune featuring Hatsune Miku NT.
- "Dreamer", a song by Nanao featuring Hatsune Miku.
- "Dreamer", a song by Nannerman featuring Eleanor Forte.
- "Dreamer" (ドリーマー), a song by Neko Allergy featuring Otomachi Una.
- "Dreamer", a song by NONE featuring SeeU.
- "Dreamer", a song by SavageSoup featuring DIANA.
- "Dreamer", a song by scarfu featuring Violetta.
- "Dreamer", a song by Shirataki featuring Rana.
- "dreamer", a song by yunaeso featuring GUMI.
See also Dreaming Dreamer (disambiguation)