Sumi Shimamoto is a Japanese voice actress.
| Movie | The Rose of Versailles | Madame Jarjayes (voice) | 2025-01-31 |
| Movie | Detective Conan: The Million-Dollar Pentagram | Yukiko Kudo (voice) | 2024-04-12 |
| Movie | Let's Go! Anpanman: Baikinman and Lulun | (voice) | 2024-06-28 |
| Movie | Detective Conan: The Story of Ai Haibara: Black Iron Mystery Train | Yukiko Kudo (voice) | 2023-01-06 |
| Movie | The Concierge | Laughing Owl (Wife) (voice) | 2023-10-20 |
| Movie | Go! Anpanman: Roboly and the Warming Present | (voice) | 2023-06-30 |
| Series | Hoshi Shinichi no Fushigina Fushigina Tanpen Dorama | 2022-04-05 | |
| Series | Getter Robo Arc | Ryou Nagare (voice) | 2021-07-04 |
| Movie | Aria the Benedizione | Asuka R. Baggio (voice) | 2021-12-03 |
| Movie | Belle | Suzu's Mother (voice) | 2021-07-16 |
| Movie | Twilight | Satoko Koyama (Sachi's Mother) (voice) | 2019-06-21 |
| Movie | Weathering with You | Mamiya (voice) | 2019-07-19 |
| Movie | Natsume's Book of Friends the Movie: Ephemeral Bond | Yorie Tsumura (voice) | 2018-09-29 |
| Series | IRODUKU: The World in Colors | Kohaku Tsukishiro (60 years later)(voice) | 2018-10-05 |
| Movie | Detective Conan: Episode One - The Great Detective Turned Small | Yukiko Kudo (voice) | 2017-01-20 |
| Series | Girls' Last Tour | Eryngii (voice) | 2017-10-06 |
| Movie | Hyohyo: Dear Mr. Yasuo Otsuka | Self - Narrator (voice) | 2015-03-19 |
| Series | Hifuu Club Activity Record ~ The Sealed Esoteric History | 2015-12-30 | |
| Movie | Wake Up, Girls! - Seven Idols | Mari Shimada (voice) | 2014-01-10 |
| Movie | Buddha 2: The Endless Journey | Prince Ruri's Mother (voice) | 2014-02-08 |
| Series | Glitter Force | Royale Queen | 2012-02-05 |
| Series | Fractale | Moeran (voice) | 2011-01-14 |
| Series | Is This a Zombie? | Imaginary Eu (voice) | 2011-01-11 |
| Movie | Children Who Chase Lost Voices | Risa (voice) | 2011-05-07 |
| Movie | Mai's Magic and Family Day | Yuki Tatsumi (voice) | 2011-02-20 |
| Movie | Go! Anpanman: Rescue! Kokorin and the Star of Miracles | (voice) | 2011-07-02 |
| Movie | Gintama: The Movie | Okita Mitsuba (voice) | 2010-04-24 |
| Movie | Anpanman: The Blacknose with Magical Song | Shokupanman (voice) | 2010-07-10 |
| Movie | Go! Anpanman: Go! The Exciting Anpanman Grand Prix | Shokupanman (voice) | 2010-07-10 |
| Movie | Go! Anpanman: Dadandan and the Twin Stars | Shokupanman (voice) | 2009-07-04 |
| Movie | The Rebirth of Buddha | Yamada (voice) | 2009-10-17 |
| Movie | The Story of the Blue-Eyed Girl | Akiko (voice) | 2009-08-13 |
| Series | Porphy's Long Journey | 2008-01-06 | |
| Series | Ryoko's Case File | 2008-07-06 | |
| Series | Kannagi: Crazy Shrine Maidens | Young Shige Kamimori (voice) | 2008-10-04 |
| Movie | Go! Anpanman: Franken-Robo-kun's Surprised Christmas | Shokupanman (voice) | 2008-12-19 |
| Movie | Kiku and the Wolf | Mother (voice) | 2008-08-15 |
| Series | Lucky Star | Kanata Izumi (voice) | 2007-04-09 |
| Movie | Kiddy Grade III: Truth Dawn | Padushka | 2007-09-01 |
| Movie | Go! Anpanman: Kokin-chan and the Blue Tears | Shokupanman | 2006-07-15 |
| Series | Tsubasa RESERVoir CHRoNiCLE | Emeraude (voice) | 2005-04-09 |
| Series | Sugar Sugar Rune | Queen Candy | 2005-07-02 |
| Movie | Go! Anpanman: Princess Black-Snow and Popular Baikinman | Shokupanman | 2005-07-16 |
| Series | Kurau Phantom Memory | Kline Sachsman (voice) | 2004-06-24 |
| Series | Avenger | Westa | 2003-10-01 |
| Series | Seven of Seven | Mitsuko Suzuki | 2002-01-10 |
| Movie | Bonobono: Secret of the Kumomo Tree | Bobo-kun's mother | 2002-08-10 |
| Movie | Detective Conan: The Phantom of Baker Street | Irene Adler (voice) | 2002-04-20 |
| Movie | One Piece: Clockwork Island Adventure | Akisu's mother (voice) | 2001-03-03 |
| Series | I My Me! Strawberry Eggs | Toko Kuzuha | 2001-07-04 |
| Series | Yu-Gi-Oh! Duel Monsters | Ishizu Ishtar (voice) | 2000-04-18 |
| Movie | Go! Anpanman: Tears of the Mermaid Princess | Shokupanman (voice) | 2000-07-29 |
| Movie | Gosho Aoyama’s Collection of Short Stories | 1999-03-17 | |
| Movie | Go! Anpanman: When the Flower of Courage opens | Shokupanman (voice) | 1999-07-24 |
| Series | Princess Nine | Shino Hayakawa (voice) | 1998-04-08 |
| Movie | Virgin Fleet | Shiokaze Umino | 1998-04-25 |
| Movie | Princess Mononoke | Toki (voice) | 1997-07-12 |
| Movie | Go! Anpanman: The Pyramid of the Rainbow | Shokupanman (voice) | 1997-07-26 |
| Series | Detective Conan | 1996-01-08 | |
| Series | Fire Emblem | Elice (voice) | 1996-01-26 |
| Series | Violinist of Hamelin | Queen Horn (voice) | 1996-10-02 |
| Movie | Chocchan's Story | Cho Kuroyanagi (voice) | 1996-03-20 |
| Movie | Go! Anpanman: Baikinman and the 3-"Bai" Punch | Shokupanman | 1996-07-13 |
| Movie | Lupin the Third: Greatest Capers | Maki Oyamada (voice) | 1995-01-01 |
| Movie | Gin Rei's Blue Eyes | Gin Rei (voice) | 1995-02-21 |
| Series | Sorcerer Hunters | Big Momma (voice) | 1995-10-03 |
| Series | Lil' Red Riding Hood Cha-Cha | Urara-enchou | 1994-01-07 |
| Series | GinRei | GinRei | 1994-02-20 |
| Movie | Barefoot Gin Rei | Gin Rei (voice) | 1994-02-20 |
| Movie | The Mighty Gin Rei | Gin Rei (voice) | 1994-08-20 |
| Series | The Irresponsible Captain Tylor OVA | Miranda (voice) | 1994-10-01 |
| Movie | Go! Anpanman: Nosshi the Dinosaur's Big Adventure | Shokupanman | 1993-07-17 |
| Movie | Ocean Waves | Rikako's Father's Lover (voice) | 1993-10-09 |
| Movie | Prelude Maison Ikkoku: When the Cherry Blossoms Return in the Spring | Kyoko Otonashi (voice) | 1992-06-25 |
| Movie | Go! Anpanman: Anpanman and His Pleasant Friends | Shokupanman | 1992-03-14 |
| Movie | Giant Robo: The Day the Earth Stood Still | Ginrei | 1992-07-22 |
| Series | Tokyo Babylon | Kiriko Kashiwagi (voice) | 1992-10-21 |
| Series | Giant Robo: The Day the Earth Stood Still | Ginrei | 1992-07-23 |
| Movie | Comet in Moominland | Fillyjonk (voice) | 1992-08-08 |
| Movie | Maison Ikkoku: Shipwrecked on Ikkoku Island | Kyouko Otonashi | 1991-01-31 |
| Series | The Mischievous Twins | Hilary Wentworth (Voice) | 1991-01-05 |
| Series | Madara | Princess Sakuya (voice) | 1991-03-20 |
| Movie | Go! Anpanman: Dokin-chan's Doki Doki Calendar | Shokupanman | 1991-07-20 |
| Series | Here Is Greenwood | Sumire Hasukawa (voice) | 1991-11-21 |
| Series | Genji Tsuushin Agedama | Kiku Kuki (voice) | 1991-10-04 |
| Series | Dear Brother | Rei "Hana no Saint-Just" Asaka | 1991-07-14 |
| Movie | Go! Anpanman: Baikinman's Counterattack | Shokupanman (voice) | 1990-07-14 |
| Movie | St. Michael Academy | 1990-06-22 | |
| Movie | Valis III | Yuuko Asou | 1990-12-05 |
| Series | The Adventures of Peter Pan | Tinkerbell (voice) | 1989-01-15 |
| Series | Shurato | Vishnu | 1989-04-06 |
| Movie | Go! Anpanman: The Shining Star's Tear | 1989-11-03 | |
| Series | Shuten Doji - The Star Hand Kid | 白鳥美雪 | 1989-12-21 |
| Movie | My Neighbor Totoro | Yasuko Kusakabe (voice) | 1988-04-16 |
| Movie | Maison Ikkoku: The Final Chapter | Kyoko Otonashi | 1988-11-06 |
| Movie | Hell Target | Tiki Kalmak (voice) | 1987-01-21 |
| Movie | Lullaby for Wednesday's Cinderella | Sonoko | 1987-08-01 |
| Movie | Seito Shokun! Kokoro ni Midori no Neckerchief wo | (voice) | 1986-02-23 |
| Series | Maison Ikkoku | Kyoko Otonashi | 1986-03-26 |
| Movie | Urusei Yatsura: Lum the Forever | Asuka Mizunokoji (voice) | 1986-02-25 |
| Movie | The SuperGal | Sue (voice) | 1986-05-21 |
| Series | The Wonderful Wizard of Oz | Dorothy (voice) | 1986-10-06 |
| Movie | Urusei Yatsura: Remember My Love | Lahla (voice) | 1985-01-26 |
| Series | Princess Sarah | Sarah Crewe | 1985-01-06 |
| Movie | Urusei Yatsura: Ryoko's September Tea Party | Asuka (voice) | 1985-09-24 |
| Movie | Fire Tripper | Suzu Suzuko | 1985-12-16 |
| Series | Ninja Robots | Romina Ladorio | 1985-10-06 |
| Series | Dream Hunter Rem | Yōko Takamiya (voice) | 1985-12-15 |
| Series | Fight!! Iczer-One | Sir Violet (voice) | 1985-10-19 |
| Series | Dream Fighter Wingman | Matsuoka Sensei (voice) | 1984-02-07 |
| Movie | Nausicaä of the Valley of the Wind | Nausicaä (voice) | 1984-03-11 |
| Series | Mrs. Pepper Pot | Rury, Den (voice) | 1983-04-04 |
| Movie | Unico in the Island of Magic | Sheri (voice) | 1983-07-16 |
| Movie | An Ocean to Cross | 1980-01-26 | |
| Series | The Ultraman | Mutsumi Hoshikawa (voice) | 1979-04-04 |
| Movie | The Castle of Cagliostro | Lady Clarisse de Cagliostro (voice) | 1979-07-06 |
| Movie | Love in the Mud | 1977-07-30 |