Shiraishi Ryouko roles
Anime
Ryouko has done the following roles in anime.
| AKB0048 [2012-2013] | 5th Takahashi Minami |
| Amagi Brilliant Park [2014] | Macaron |
| Aquarion Logos [2015] | Soda Sakurako |
| Asta Rotte no Omocha [2011] | Helga |
| D.C. -Da Capo- [2003] | Mikkun |
| Fight Ippatsu Juuden-chan [2009] | Akita Misora |
| GetBackers [2002] | young Ginji |
| Hatsukoi Limited [2009] | Watase Meguru |
| Hayate no Gotoku [2009] | Ayasaki Hayate |
| Hayate no Gotoku Can't Take My Eyes Off You [2012] | Ayasaki Hayate |
| Hayate no Gotoku Cuties [2013] | Ayasaki Hayate |
| Heartcatch PreCure [2010] | Mizushima Aya |
| Koyomi Monogatari [2016] | Kagenui Yozuru |
| Love Live Nijigasaki Gakuen School Idol Doukoukai [2020-2022] | Nana's mother |
| Mahou Shoujo Lyrical Nanoha [2004] | Takamachi Miyuki |
| Mahou-sensei Negima (TV) [2005-2006] | Nagase Kaede (20) |
| Mahou-sensei Negima Anime Final [2011] | Nagase Kaede (20) |
| Natsu no Arashi [2009] | Arashiyama Sayoko |
| Noein | Tobi |
| Nyan Koi! [2009] | Sumiyoshi Kanako |
| One Piece [1999-] | Akibi |
| Oniichan no Koto Nanka Zenzen Suki Janain Dakarane [2011] | Kusuhara Hirono |
| Piano no Mori [2018] | Ichinose Kai (young) |
| Saki [2009] | Someya Mako |
| Saki Achigahen [2012] | Someya Mako |
| Senran Kagura [2013] | Hikage |
| Sentai Red Isekai de Boukensha ni Naru [2025] | Shauha |
| Shakugan no Shana [2005-2006] | Sorath |
| Sky Girls [2007] | Hayami Takumi |
| Sore ga Seiyuu [2015] | Shiraishi Ryouko |
| Soredemo Machi ha Mawatteiru [2010] | Haribara Harue |
| Sword Art Online [2012] | Yuriel |
| Tenjou Tenge [2004] | Chiaki Kounoike |
| Working [2011-2015] | Takanashi Kazue |
| Xenosaga: The Animation [2015] | Mary |
| Yuru Yuri [2011-2012 2015] | Nishigaki Nana |
| Zettai Karen Children [2008] | Nogami Aoi |
Games
Ryouko has done the following roles in games.
| Arknights [smartphone] | Fang |
| D.C.P.S. -Da Capo- Plus Situation [PS2] | Mikkun |
| Love Smash! 5 -Tennis robo no hanran- [PlayStation 2] | Ruby |
| Luminous Arc 2 Will [NDS] | Fil |
| Saki -Saki- Zenkokuhen [PS Vita] | Someya Mako |
| Sentimental Prelude [PlayStation 2] | Tachibana Natsumi |
| Shining Wind [PlayStation 2] | Karis |
| Tekken 5 [Arcade, PlayStation 2] | Kazama Asuka |
| WILD ARMS the 4th Detonator [PlayStation 2] | ? |
| Zwei II: Sky-High Great Adventure [Windows] | Montblanc |
| Zwei II: Sky-High Great Adventure [Windows] | Pokkle |
Drama
Ryouko has done the following roles in audio drama.
| Da Capo [CD] | Mikkun |
| Hayate no Gotoku! [CD] | Ayasaki Hayate |
| Ichiban Ushiro no Daimaou [CD] | Hattori Junko |