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

Aya appears (sings/talks) in the following miscellaneous CDs.

1990 02.21	Mamono Hunter Yohko (KICA-41)	Song/Talk
1991 06.07	Bakuretsu Ojou Cindy Sue (TOCT-6112)	Talk
1991 11.21	Pathway for Santa Claus -Santa ga kureta okurimono- (MECH-30019)	Talk
1992 09.26	Bannou Bunka Nekomusume Sound Phase 0I	Talk
1992 11.20	Aa Megami-sama Singles (PCCG-00201)	Song
1992 11.21	Bannou Bunka Nekomusume Sound Phase 0II	Talk
1992 11.21	Sailor Moon In Another Dream (COCC-10509)	Song/Talk
1993 02.05	Bannou Bunka Nekomusume Sound Phase 0III	Talk
1993 03.24	Mamono Hunter Yohko So Bad Boy (KICA-149)	Song
1993 03.24	The Future-Retro Hero Story (KICA-7005)	Talk
1993 06.01	Sailor Moon R -Mirai he Mukatte-	Song
1993 06.20	Aa Megami-sama Tokuten-ou	Song
1993 06.23	Bannou Bunka Nekomusume Sound Phase 0V	Song/Talk
1993 08.21	Fantastic Memory	Song
1993 08.22	Aa Megami-sama Original Soundtrack volume 1	Song
1993 09.22	Bannou Bunka Nekomusume Sound Phase 0VI	Song/Talk
1993 11.21	Kamisama no Okurimono (Goddess Family Club)	Song
1993 12.12	Angel Beat (SRCL-2794)	Talk
1993 12.21	Sailor Moon R The Movie Music Collection (FMCC-5019)	Song
1994 03.18	Aa Megami-sama Kami no Karaoke CD	Song/Talk
1994 03.23	Hourai Gakuen no Hatsukoi! Original Album (PICA-1032)	Talk
1994 04.21	Sailor Moon R The Maiden's Poem Collection (FMCC-5026)	Song/Talk
1994 05.20	Seiyuu Daisuki 1 (MRCA-20037)	Talk
1994 05.25	Sword World: Inishie no Kyojin Densetsu 1 (DPCX-5030)	Talk
1994 06.01	Aa Megami-sama Original Soundtrack volume 2 Super	Song
1994 06.01	Muteki no Venus (PCDA-00074)	Talk
1994 06.03	CD Drama Tokimeki Memorial (KICA-7640)	Talk/Song
1994 06.25	Sword World: Inishie no Kyojin Densetsu 2 (DPCX-5031)	Talk
1994 07.21	Bannou Bunka Nekomusume Housekibako (KICA-203 KICA-204)	Song
1994 07.25	Sangokushi DX vol 4 (KECH-1064)	Talk
1994 07.25	Sword World: Inishie no Kyojin Densetsu 3 (DPCX-5032)	Talk
1994 08.21	Aozora Shoujotai Fox I	Talk
1994 08.21	Marmalade Boy Vol. 2	Talk {11}
1994 08.24	Mamono Hunter Yohko: Doing My Best! (KICA-212)	Talk
1994 09.21	Aozora Shoujotai Fox II	Talk
1994 09.21	Marmalade Boy Vol. 3 Marmalade Voice	Song {10}
1994 10.19	Dragon Quest V CD Theater volume 1 (ECD-009/ISBN4-87025-771-8)	Talk
1994 10.21	Aozora Shoujotai Fox III	Talk
1994 11.03	CD Drama Tokimeki Memorial 2 (KICA-7646)	Talk
1994 11.21	Marmalade Boy Vol. 4	Talk {3}
1994 11.22	Dragon Quest V CD Theater volume 2 (ECD-010/ISBN4-87025-780-7)	Talk
1994 11.23	94 Seiyuu Song Festival	Song
1995 00.00	Sotsugyou Crossworld Prologue CD (Not For Sale)	Talk
1995 02.03	CD Drama Tokimeki Memorial 3 (KICA-7654)	Talk
1995 03.17	Seiyuu Daisuki 2 (MRCA-20058)	Talk
1995 04.21	Idol Project First Present (JSCA-29015)	Song
1995 04.24	Sailor Victory Ongaku & Drama Shuu (APCM-5059)	Song/Talk
1995 05.21	Sotsugyou Sailor Victory (APCM-5060)	Song
1995.06.??	Motto! Tokimeki Memorial Jun. (KICA-7662)	Talk
1995.07.??	Motto! Tokimeki Memorial Jul. (KICA-7664)	Talk
1995 08.19	Sailor Moon Supers Theme Song Collection (COCC-12809)	Song
1995.08.??	Motto! Tokimeki Memorial Aug. (KICA-7665)	Talk
1995 09.06	Mamono Hunter Yohko^2 Touch My Heart	Song
1995 09.13	Lunar Eternal Blue Lunatic Parade vol 2 (TYCY-5452)	Talk
1995 09.21	Aozora Shoujotai II PH-1	Talk
1995 09.21	Motto! Tokimeki Memorial Sep. (KICA-7666)	Talk
1995 10.21	Aozora Shoujotai II PH-2	Talk
1995 10.21	Idol Project Crime Planning (JSCA-29024)	Song/Talk
1995 10.25	Motto! Tokimeki Memorial Oct. (KICA-7667)	Talk
1995 11.05	Marmalade Boy Vol. 8	Song
1995 11.16	Seiyuu Graffiti (VICL-5313)	Song
1995 11.21	Aozora Shoujotai RAP The 801!! -Sukiyaki RAP	Song/Talk
1995 11.22	Motto! Tokimeki Memorial Nov. (KICA-7668)	Talk
1995 12.01	Sailor Moon Supers Christmas For You	Song
1995 12.16	Aozora Shoujotai Karaoke no Koibito Tachi	Song/Talk
1995 12.16	Seiyuu Daisuki 3 (MRCA-20080)	Talk
1995 12.21	Gun Smith Cats Volume One	Song/Talk
1995 12.21	Tokimeki Memorial Vocal Best Collection	Song
1996 01.20	Voogie's Angel vol. 0	Song/Talk
1996.01.??	Dear Boys (MCD3GM)	Talk
1996 02.05	Seiyuu Grand Prix CD vol 1 (AYCM-502)	Talk
1996 02.21	Haneda Mitaka no Aozora Douchuu (BVCH-1515)	Talk
1996 03.20	Tenshouou Memorial (NACL-1210)	Song
1996 03.20	Voogie's Angel vol. 1	Song/Talk
1996 03.25	Valkyuure no Bouken Gaiden -Rosa no Bouken (TDCD-1133)	Song
1996 04.25	Dirty Pair Flash volume 1 (VPCG-84280)	Song/Talk
1996 05.21	Voogie's Angel vol. 2	Song/Talk
1996 05.24	Idol Project Second Stage (JSCA-29038)	Song
1996 06.01	Dirty Pair Flash volume 2 (VPCG-84281)	Talk
1996 06.01	Gun Smith Cats Volume 2 Growing Up (VPCG-84278)	Talk
1996 06.05	Marriage -Kekkon CD Cinema 1 (VICL-8194)	Talk
1996 06.21	Aozora Shoujotai 801TTS Character Songs (BVCH-1001)	Song
1996 06.21	Susume! Super Angels! sono 1	Song/Talk
1996 07.01	Dirty Pair Flash volume 3 (VPCG-84282)	Talk
1996 07.03	Street Fighter Zero 2 Gaiden (VICL-8201)	Talk
1996 07.20	Voogie's Angel vol. 3	Song/Talk
1996 08.01	Gun Smith Cats Volume 4 Cross Counter (VPCG-84297)	Song/Talk
1996 08.21	Elf wo Karumonotachi Volume 1 (AYCM-529)	Talk
1996 08.21	Susume! Super Angels! sono 2	Song/Talk
1996 08.21	Voice Challenger Vol 1 -Sotsugyou hen- (NACL 1233-1234)	Talk
1996 09.01	Dirty Pair Flash Vocal Best Collection (VPCG-84268)	Song
1996 09.01	Gun Smith Cats Volume 5 Rally & Company (VPCG-84298)	Talk
1996 09.05	Gakuryoku Up (KICP-2655)	Talk
1996 09.05	Gekkan Tokimeki Memorial 2 (KICA-7712)	Talk
1996 09.05	Stress no Kaishou (KICP-2651)	Talk
1996 09.21	Sailor Moon Sailor Stars Best Song Collection (COCC-13720)	Song
1996 09.21	Voogie's Angel vol. 4	Song/Talk
1996 10.01	Gun Smith Cats Volume 6 The Showdown (VPCG-84299)	Talk
1996 10.02	Gekkan Tokimeki Memorial 3 (KICA-7713)	Talk
1996 10.23	Street Fighter Zero 2 Gaiden part 2 (VICL-2173)	Talk
1996 11.01	Lupin III Twilight Gemini no Himitsu (VPCG-84615)	Song
1996 11.01	Sailor Stars Merry Christmas	Song
1996 11.21	Josei Seiyuu Group Ongakushi (PCCG-364)	Song
1996 11.21	Voogie's Angel vol. 5	Song/Talk
1996 12.01	Gun Smith Cats Vocal Best Collection (VPCG-84620)	Song
1996 12.05	Gekkan Tokimeki Memorial 5 (KICA-7715)	Talk
1996 12.16	Oneechan to Issho 1 Gatsugou	Talk
1996 12.21	Time Leap Ashita ha Kinou Ge (POCX-1061)	Talk
1996 12.21	Time Leap Ashita ha Kinou Jou (POCX-1060)	Talk
1996 12.21	Voogie's Angel SR Kikuchi Shiho no Super Radio 1 (NACL-1261)	Talk
1996 12.21	Voogie's Angel SR vol 1	Talk
1996.??.??	Gun Smith Cats Volume 1 Trigger Happy (VPCG-84277)	Talk
1996.??.??	Gun Smith Cats Volume 3 Zack the Ghost (VPCG-84279)	Talk
1997 01.01	Gekkan Tokimeki Memorial 6 (KICA-7716)	Talk
1997 01.08	Hyper Securities S (PCCB-238)	Talk
1997 01.15	Zeiram Zone Remix Fight (PHCL-5049)	Talk
1997 01.21	McCow's Special "Ninki Seiyuu Vocal Shuu" (NACL-1271)	Song
1997 01.29	Battle Athletes Dai Undoukai (PICA-1125)	Talk
1997 02.21	Sokkou Seitokai 2 (KICA-1193)	Talk
1997 02.21	Sotsugyou Crossworld Drama CD (PCCB-248)	Talk
1997 02.21	Voogie's Angel The Song for Songs	Song
1997 02.26	Can Can Bunny Extra 1 Swati Special (MACG-5001)	Talk
1997 03.20	Voogie's Angel SR Kikuchi Shiho no Super Radio 3 (NACL-1278)	Talk
1997 03.20	Voogie's Angel SR vol 3	Talk
1997 05.21	Voice Actress Best Song Collection 89-90 (APCM-5100)	Song
1997 07.02	Power Dolls vol 1 Wedding March (VPCG-84631)	Talk
1997 08.01	Detatoko Princess vol 1 (VPCG-84633)	Talk
1997 08.26	Elfin Paradise (BVCH-742)	Talk
1997 09.01	Power Dolls vol 2 Escapade (VPCG-84632)	Talk
1997 09.03	Sotsugyou Vacation drama CD (PCCB-00277)	Talk
1997 11.10	Seiyuu Grand Prix Special CD 97	Talk/radio CM
1997 11.19	GFC Best Album with Radio Program	Song/Talk
1997 11.21	Susume! Super Angels! sono 4	Talk
1997 12.20	Susume! Super Angels! sono 5	Talk
1998 02.04	Sokkou Seitokai Soundtrack (KICA-1206)	Talk
1998 02.07	True Love Story -Remember My Heart- Soundtrack (WDCD-25112)	Talk
1998 02.10	True Love Story -Remember My Heart- Short Episode 1 (WDCD-28020)	Talk
1998 02.21	Anime Heroine Best Collection (COCC-14874-14875)	Song
1998 03.11	Love Letter vol. 3 (CRCP-15523)	Talk
1998 04.03	Nekomusume Songs Natsume Family & Mishima Industry (KICA-398)	Song
1998 04.03	Shoujo Kakumei Utena Engage Toi Mes Cont (KICA-396)	Talk
1998 04.10	True Love Story -Remember My Heart- Short Episode 3 (WDCD-28036)	Talk
1998 04.21	Voogie's Angel The Song for Songs 2	Song
1998 07.23	Card Captor Sakura Original Drama Album 1	Talk
1998 10.28	Idol Project New Dream (KLCA-2003)	Song
1998 11.06	High School Aura Buster 1st Vision (KICA-420)	Talk
1998 11.26	Idol Project REMIX Dance Dance Dance (KLCA-2006)	Song
1999 01.06	High School Aura Buster 2nd Vision (KICA-436)	Talk
1999 01.21	Card Captor Sakura Character Song Book (VICL-60318)	Song
1999 01.22	Heaven 1 Room (AZCA-10016)	Talk
1999 02.26	Daiundoukai GTO Original Drama (AZCA-10019)	Talk
1999 04.23	Eberouge 2 (AZCA-10024)	Talk
2000 02.00	High School Aura Buster Himitsu no Tekken! Special CD (8SSX122)	Talk
2000 02.21	Lupin The Third TV Special Best (VPCG-84696)	Song
2000 03.17	Star Ocean Second Story (ECC-1030)	Talk
2000 03.17	Star Ocean Second Story Senjou no Junansha (ECC-1030)	Talk
2000 06.21	Bishoujo Senshi Sailor Moon Super Best (COCX-30947)	Song
2000 06.26	Weiss Keuz Dramatic Image Album III Schwarz Ain (MMCC-1019)	Talk
2000 07.26	Weiss Keuz Dramatic Image Album IV Schwarz Ain (MMCC-1020)	Talk
2000 08.18	Star Ocean Second Story Vol 2 (ECC-1036)	Talk
2000 08.25	Kiss (PICA-7016)	Talk
2000 11.01	Aa Megami-sama Movie Original Soundtrack (PCCG-556)	Song
2000 12.20	Ah! Megami-sama! Kami-sama no Okurimono+ (PCCG-561)	Song
2000 12.20	Ah! Megami-sama! Singles+ (PCCG-558)	Song
2000 12.20	Ah! Megami-sama! Soundtrack+ (PCCG-560)	Song
2000 12.20	Ah! Megami-sama! Tokuten-oh+ (PCCG-559)	Song
2000 12.21	Cyber Formula Saga II Round 1 (VPCG-84723)	Talk
2000 12.21	Cyber Formula Saga II Round 2 (VPCG-84724)	Talk
2000 12.21	Cyber Formula Saga II Round 3 (VPCG-84725)	Talk
2001 01.24	Geo Breeders 2 File-XX Original Soundtrack (VICL-60580)	Chorus/Talk
2001 02.21	Card Captor Sakura Complete Vocal Collection (VICL-60681-60684)	Song
2001 03.23	Star Ocean Second Story Vol 3 (ECC-1040)	Talk
2002 12.21	Tsuki to Yami no Senki (MACY-2400)	Talk
2003 09.20	Drama CD Kaiketsu! Caramel Police sono 1 (FUJI-6)	Talk
2004 01.23	Godannar Drama CD 1 (AFC-1010)	Talk
2004 02.27	Godannar Drama CD 2 (AFC-1011)	Talk
2004 05.19	Remember 11 Drama CD (SCDC-354)	Talk
2004 07.23	Kare first love (MMCC-4060)	Talk
2004 07.23	Ragnarok The Animation ver 1 (AFC-1013)	Talk
2004 08.27	Ragnarok The Animation ver 2 (AFC-1014)	Talk
2004 09.23	Remember 11 Vocal Collection (SCDC-367)	Song
2004 09.24	Ragnarok The Animation ver 3 (AFC-1015)	Talk
2005 01.26	To Heart -Remember My Memories- vol 1 (FCCM-55)	Talk
2005 05.25	Fruits Basket (MMCC-7037)	Talk
2005 06.22	Aa Megami-sama Variety Album 1 (GNCA-1025)	Talk
2005 07.22	Aa Megami-sama Variety Album 2 (GNCA-1027)	Talk
2005 08.24	Aa Megami-sama Variety Album 3 (GNCA-1028)	Talk
2005 08.24	Air Drama CD vol 1 Kamio Misuzu Dream Zenpen (FCCP-9)	Talk
2005 10.21	Air Drama CD vol 4 Kamio Misuzu Dream Kouhen (FCCP-12)	Talk
2005 10.21	Air Drama CD vol 5 Kirishima Kano Dream Kouhen (FCCP-13)	Talk
2005 10.21	Air Drama CD vol 6 Touno Minagi Dream Kouhen (FCCP-14)	Talk
2005 11.23	Mahou Shoujo Lyrical Nanoha A's Sound Stage 01 (KICA-733)	Talk
2007 09.27	Claymore Intimate Persona (VPCG-84863)	Song
2007 12.12	Mahou Shoujo Lyrical Nanoha StrikerS Sound Stage 5 (KICA-856)	Talk
2008 05.00	Radio Megami-sama Tenjoukai Tsuushin Chi no Maki (KDS-0004)	Talk
2008 11.07	Shining Force Exa Drama CD (VGCD-0156)	Talk
2008 11.26	Nogizaka Haruka no Himitsu Drama CD1 (GNCA-1196)	Talk
2008 12.26	Nogizaka Haruka no Himitsu Drama CD2 (GNCA-1197)	Talk
2009 11.26	Nogizaka Haruka no Himitsu Purezza A LA CARTE 1 (GNCA-1232)	Talk
2009 12.23	Nogizaka Haruka no Himitsu Purezza A LA CARTE 2 (GNCA-1234)	Talk
2010 12.22	Heartcatch PreCure! Vocal Album 2 (MJCD-20197)	Song
2012 08.01	Jashinkyoku Tachi (AVCA-49837)	Song

Aya appears (sings/talks) in the following CD singles.

1992 06.19	20 Byou CM Gouka 10 Pondate (PCDG-042-4)	Talk
1992 06.19	Koi no Housoku (PCDG-042-3)	Song
1992 09.18	Hottokenainosa Claim Taishougaihen (PCDG-049-4)	Talk
1992 09.18	Tsukamaranaiyo (PCDG-049-3)	Song
1992 11.20	Shiawase ga Kasoku suru	Song
1993 01.22	My Heart Iidasenai Your Heart Tashikametai (PCDG-00055)	Song
1993.10.??	Kataomoi Shika Shiranai Kuseni	Song/Talk
1993 12.01	Moon Revenge (FMDC-505)	Song
1994 03.01	Sailor Mercury (CODC-379)	Song/Talk
1994 07.01	Koisuru Otomeha Makenai (FMDC-510)	Song
1994 07.01	PC Engine Sailor Moon	Song
1994 07.01	Sunday	Song
1994 07.31	Talking About The Graduation [Sotsugyou Graduation] (MWDG-0003)	Talk
1994 11.23	Taiyou ga Atatameta Kimochi	Song
1994 12.01	Aoi Sora wo Dakishimetai	Song
1995 02.24	Don't Stop!	Song
1995 09.01	Hateshinai Toiki [Gun Smith Cats] (VPDG-20627)	Song
1996 01.20	Motto Motto Radical Fight!	Song
1996 01.24	Aozora Sentai Shimo Ranger	Talk
1996 03.30	Gimme Love	Song
1996 05.21	Yarukkya Naiwa	Song
1996 07.01	Tsuki to Taiyou no Meguri	Song
1996 07.20	Girl Friends	Song
1996 09.21	Popcorn Town	Song
1996 11.01	Sailor Moon Christmas (CODC-1059)	Song
1996 11.21	Starlight	Song
1996 12.21	Ashita mo Mata Jitensha (CODC-1083)	Song/Talk
1997 08.07	Jitensha (PCDG-093)	Song
1997 08.07	Kimi wo Kaerarenai Boku ga Tsutawaranai (PCDG-094)	Song
1998 06.03	Character Single Kero-chan (VIDL-30226)	Song/Talk
1998 08.21	Koreha Korede Arikana Nante.. (VPCG-82109)	Song
1999 11.20	Fruits Candy (VIDL-30454)	Song
2000 07.20	Okashi no Uta [Kero-chan ni Omakase] (VICL-35153)	Song
2010 10.27	Power of Shine (MJCD-23092)	Song