Filmography57 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2026 | Unplanned Trip: Limited EditionSeries | Jung Yu Mi | 43 |
| 2026 | Speaking DeadMovie | Yeo Su-jeong | 43 |
| 2026 | Project 30Movie | — | 43 |
| 2025 | Love UntangledMovie | Cafe Owner's Wife | 42 |
| 2024 | WonderlandMovie | Seo Hae-ri | 41 |
| 2024 | Love Your EnemySeries | Yoon Ji-won | 41 |
| 2023 | Nattering with NahSeries | Self | 40 |
| 2023 | SleepMovie | Soo-jin | 40 |
| 2023 | Jinny's KitchenSeries | Self | 40 |
| 2023 | Jinny's Kitchen: Team BuildingSeries | Self | 40 |
| 2021 | The Game CaterersSeries | Self | 38 |
| 2021 | Youn StaySeries | Self | 38 |
| 2021 | Meenoi's YorizoriSeries | Self | 38 |
| 2020 | Lee Seojin’s New York New YorkSeries | Self | 37 |
| 2020 | The School Nurse FilesSeries | Ahn Eun-young | 37 |
| 2020 | Our Little Summer VacationSeries | Self | 37 |
| 2019 | Kim Ji-young: Born 1982Movie | Kim Ji-young | 36 |
| 2018 | PsychokinesisMovie | Director Hong | 35 |
| 2018 | What's Wrong with Secretary KimSeries | Young Joon's friend | 35 |
| 2018 | LiveSeries | Han Jung-o | 35 |
| 2018 | You Quiz on the BlockSeries | Self | 35 |
| 2017 | Youn's KitchenSeries | Self | 34 |
| 2017 | The TableMovie | Yu-jin | 34 |
| 2016 | Train to BusanMovie | Sung-gyeong | 33 |
| 2015 | The HimalayasMovie | Choi Soo-young | 32 |
| 2014 | ManholeMovie | Yeon-seo | 31 |
| 2014 | Discovery of LoveSeries | Han Yeo-reum | 31 |
| 2014 | The Satellite Girl and Milk CowMovie | Il-ho (voice) | 31 |
| 2013 | The Queen of OfficeSeries | Jung Joo-Ri | 30 |
| 2013 | Tough as IronMovie | Soo-ji | 30 |
| 2013 | Our SunhiMovie | Sunhi | 30 |
| 2012 | Baeksang Arts AwardsSeries | Self | 29 |
| 2012 | In Another CountryMovie | Wonjoo | 29 |
| 2011 | I Need RomanceSeries | Joo Yeol-mae | 28 |
| 2011 | SilencedMovie | Seo Yoo-jin | 28 |
| 2010 | KBS Drama SpecialSeries | Gye Choon Bin | 27 |
| 2010 | The Great Gye Choon-binMovie | Gye Choon-bin | 27 |
| 2010 | Oki's MovieMovie | Oki | 27 |
| 2010 | My Dear DesperadoMovie | Han Se-jin | 27 |
| 2010 | Café NoirMovie | Sun-hwa | 27 |
| 2010 | Come, CloserMovie | Eun-hee | 27 |
| 2009 | You Hee-yeol's SketchbookSeries | Self | 26 |
| 2009 | If You Were Me 4Movie | Health Teacher (segment "Relay") | 26 |
| 2009 | ChawMovie | Byun Soo-ryun | 26 |
| 2009 | A MillionMovie | Kim Ji-eun | 26 |
| 2009 | Like You Know It AllMovie | Yooshin | 26 |
| 2009 | Lost in the MountainsMovie | Mi-sook | 26 |
| 2009 | Good Morning PresidentMovie | Mi-mi | 26 |
| 2009 | Oishii ManMovie | Jae-yeong | 26 |
| 2008 | LoversMovie | — | 25 |
| 2007 | Skeletons in the ClosetMovie | Yoo Ha-eun | 24 |
| 2007 | Que Sera SeraSeries | Han Eun-soo | 24 |
| 2006 | Family TiesMovie | Chae-hyeon | 23 |
| 2005 | A Bittersweet LifeMovie | Mi-ae | 22 |
| 2005 | Blossom AgainMovie | Young In-young | 22 |
| 0 | Until the Morning ComesSeries | Yeo Su-jeong | — |
| 0 | Love AffairSeries | Lee Seon-hee | — |