Hisakawa Aya CDs (solo)
Aya has released the following solo CDs.
| 1993.03.21 | Kyasha (CRCP-15005) (CRCP-15005) | Song |
| 1993.12.21 | Aya -Toki wo Tsumuide- | Song |
| 1994.11.25 | Fantasy (TKCA-70532) | Song/Talk |
| 1995.03.01 | Hi-Ka-Ri (VPCG-84247) | Song |
| 1996.03.01 | for you for me (VPCG-84272) | Song |
| 1997.01.08 | Marching Aya (PCCG-00366) | Song |
| 1997.03.01 | Portrait (VPCG-84627) | Song |
| 1997.12.21 | Kokoro Made Dakishimeraretara (VPCG-82108) | Song |
| 1998.03.01 | Wish | Song |
| 1998.12.21 | Hisakawa Aya Live! 1998 | Song |
| 1999.03.10 | Yakusoku (VPCG-84674) | Song |
| 2000.02.21 | Character Song Collection 1989-1998 | Song |
| 2000.02.21 | Decade -Character Song Collection- (VPCG-84693-84695) | Song |