Sairi Ito is a Japanese actress who is represented by the talent agency Alpha Agency.
| Movie | Suzuki=Bakudan | Koda | 2025-10-31 |
| Movie | Kaze no majimu | 2025-09-05 | |
| Series | The Tiger and Her Wings | 猪爪寅子/佐田寅子 | 2024-04-01 |
| Movie | Weird Ryu | 2024-05-31 | |
| Movie | Ichigeki | Okiku | 2023-01-03 |
| Movie | My Brother, the Alien | Sanada Yumeno | 2023-05-19 |
| Movie | Parasite | 2023-06-05 | |
| Series | Legal Enforcement With Dogs | Yoshino Hikari | 2023-07-04 |
| Movie | Don't Call It Mystery: The Movie | 2023-09-15 | |
| Movie | Life of Mariko in Kabukicho | Mariko Ishiba | 2023-06-30 |
| Series | Song of Aliens | Maeda Yuka | 2022-04-19 |
| Movie | Just Remembering | Yo'u Nobara | 2022-02-11 |
| Series | Don't Call It Mystery | Seiko Furomitsu | 2022-01-10 |
| Series | Lost Man Found | Higa Yui | 2022-06-26 |
| Movie | Sparklers | Girl | 2022-02-06 |
| Movie | Suzume | Rumi Ninomiya (voice) | 2022-11-11 |
| Movie | Phases of the Moon | Yui Midorisaka | 2022-12-02 |
| Movie | The World Laughs | 2022-08-07 | |
| Movie | Clinging to the Night | Self | 2022-09-02 |
| Movie | Momo and the Seven Papagenos | Momo | 2022-08-20 |
| Series | My Dear Exes | Narration (Voice) | 2021-04-13 |
| Movie | Heisei Masumi Last Night Fever | 2021-04-23 | |
| Series | THE LIMIT | 加納葵 | 2021-03-05 |
| Movie | We Couldn't Become Adults | Kaori Kato | 2021-11-05 |
| Series | いいね!光源氏くんし〜ずん2 | 藤原沙织 | 2021-06-14 |
| Series | Momo Ume | 2021-09-10 | |
| Movie | The Executioner Prince and His Woman | 2021-06-15 | |
| Movie | Step | Teacher Kero | 2020-07-17 |
| Series | Iine! Hikaru Genji-kun | Saori Fujiwara | 2020-04-04 |
| Series | Pension: Love Is Pink | Haru | 2020-01-16 |
| Series | Keep Your Hands Off Eizouken! | Midori Asakusa (voice) | 2020-01-05 |
| Movie | Theatre: A Love Story | Aoyama | 2020-07-17 |
| Series | A Day-Off of Kasumi Arimura | Yūko | 2020-03-21 |
| Movie | 21st Century Girl | (segment "Projection") | 2020-09-03 |
| Movie | Poupelle of Chimney Town | Antonio (voice) | 2020-12-25 |
| Movie | Kamata Prelude | Hona | 2020-09-25 |
| Movie | Hotel Royal | Maria Sakura | 2020-11-13 |
| Movie | The Devil Wears Ju-Ni Hitoe Kimono | Rinko | 2020-11-06 |
| Movie | Tonkatsu DJ Agetaro | Yashiki's friend | 2020-10-30 |
| Series | This is Not a Business Expense! | Mayu Sasaki | 2019-07-26 |
| Movie | Blue Hour | 2019-03-28 | |
| Series | The Naked Director | Junko Koseda | 2019-08-08 |
| Movie | Little Miss Period | Riho Yamamoto | 2019-11-08 |
| Movie | Life: Untitled | Kanou | 2019-11-02 |
| Movie | Our Blue Moment | Satomi Ishida | 2018-02-17 |
| Movie | blank13 | Akiko Yoshida | 2018-02-03 |
| Series | Residential Complex | Kotone Igarashi | 2018-01-18 |
| Movie | Enokida Trading Co. | Chiaki Maki | 2018-06-09 |
| Series | Angels in White | Chinatsu Yamada | 2018-04-07 |
| Series | Weakest Beast | Yumeko Matsutoya | 2018-10-10 |
| Movie | Asako I & II | Haruyo | 2018-09-01 |
| Series | Love and Fortune | Mizuno Haruko | 2018-09-14 |
| Series | In This Corner of the World | Sachiko Karitani | 2018-07-15 |
| Series | Hokuto: Some Murderer's Conversion | 2017-03-25 | |
| Movie | One Week Friends | Fumi | 2017-02-18 |
| Series | Heaven | Doizaki Akane | 2017-01-08 |
| Movie | The Blue Hearts | (segment “Hammer”) | 2017-04-08 |
| Movie | We Are Shooting | Reiko | 2017-01-01 |
| Movie | Last Cop the Movie | Shiori Yamase | 2017-05-03 |
| Series | 片想いの敵 | 2017-10-17 | |
| Movie | Tales of the Bizarre: 2017 Fall Special | 2017-10-14 | |
| Movie | Miss PenPen | 2017-07-04 | |
| Movie | Love and Other Cults | Ai Shima | 2017-07-15 |
| Series | The Phantom Thief YAMANEKO | Unknown | 2016-01-16 |
| Series | Sono “Okodawari”, Watashi ni mo Kure yo!! | 伊藤沙莉 | 2016-04-09 |
| Movie | Unrequited Love | Nomura (Butatchi) | 2016-07-02 |
| Movie | Kabuki Drop | 2016-06-25 | |
| Series | The Last Cop | Yamase Shiori | 2015-06-19 |
| Movie | The Curtain Rises | 2015-02-28 | |
| Series | REPLAY&DESTROY | Aikawa So | 2015-04-27 |
| Movie | Kazoku gokko | 2015-08-01 | |
| Series | Transit Girls | Sayuri Hayama | 2015-11-07 |
| Movie | Love Is Possession | 2014-04-12 | |
| Movie | My Hawaiian Discovery | 2014-06-14 | |
| Movie | Tamako in Moratorium | 2013-11-23 | |
| Series | Minna! ESPer Dayo! | Yûko | 2013-04-12 |
| Movie | Dash to school! | 2013-12-10 | |
| Series | GTO | 2012-07-03 | |
| Movie | Lesson of the Evil | Ayumi Nagai | 2012-11-10 |
| Movie | Lost Harmony | 2011-12-03 | |
| Movie | Rabbit on the Moon | 2007-10-18 | |
| Series | The Queen's Classroom | Momo Tanaka | 2005-07-02 |
| Series | We Were Once Children | Momo Wakatsuki | 2005-11-01 |
| Series | 14ヶ月〜妻が子供に還っていく〜 | 2003-07-07 |