Kimi ga Iru may refer to:
- "Kimi ga Iru" (キミがいる), a song by ArieP featuring multiple VOCALOIDs.
- "Kimi ga Iru" (キミがいる), a song by Kimmy featuring Hatsune Miku.
- "Kimi ga Iru" (君がいる), a song by Saturn IV featuring Hatsune Miku and IA.
- "Kimi ga Iru Sekai" (君がいる世界), a song by 40mP featuring Hatsune Miku and GUMI.