Mika Nakashima discography
The discography of Mika Nakashima includes 11 studio albums, 7 compilation albums, 45 singles and 20 video albums. These have all been released through Sony Music Entertainment Japan.
Other appearances
| Title | Year | Album | Notes |
| "Helpless Game" | 2002 | Radioactive | Alternative version of Nakashima's single "Helpless Rain." |
| "Helpless Game " | 2002 | "Body Rock" | Alternative version of Nakashima's single "Helpless Rain." |
| "Let's Get Together Now" | 2003 | Before the Dawn | |
| "Helpless Game " | 2004 | Heart Attack! The Remixes & Video Clips | |
| "Find the Way " | 2004 | Mobile Suit Gundam Seed: Original Soundtrack IV | |
| "Glamorous Sky " | 2005 | Nana Original Soundtrack | |
| "Hitoiro " | 2006 | Nana 2 Original Soundtrack | |
| "Dare Yori mo" | 2014 | T's Music | |
| "Yasashii Kiss wo Shite" | 2014 | Watashi to Drecom -DREAMS COME TRUE 25th ANNIVERSARY BEST COVERS- | cover of Dreams Come True song |
| "Lipstick" | 2020 | Inspire | cover of Miliyah Kato song |