Park Se-young Filmography
| 2023 | Divorce Attorney Shin (TV Series) · as Seo Mi-Yeong |
| 2022 | Mental Coach Jegal (TV Series) · as Park Seung-Ha |
| 2022 | Stellar: A Magical Ride · as Sung Hee |
| 2019 | Special Labor Inspector Mr. Jo (TV Series) · as Joo Mi-Ran |
| 2017 | Money Flower (TV Series) · as Na Mo-Hyun |
| 2017 | Whisper (2017) (TV Series) · as Choi Soo-Yeon |
| 2016 | Beautiful Mind (TV Series) · as Kim Min-Jae |
| 2015 | My Daughter, Geum Sa Wol (TV Series) · as Oh Hye Sang |
| 2015 | Cat Funeral · as Jae-Hee |
| 2014 | Fashion King · as Park Hye-Jin |
| 2014 | Rosy Days (TV Series) · as Jung Da-Jung |
| 2013 | School 2013 Special: Let's Go to School · as Song Ha-Kyeong |
| 2012 | School 2013 (TV Series) · as Song Ha-Kyung |
| 2012 | Faith (TV Series) · as Queen Noguk |
| 2012 | Love Rain (TV Series) · as Lee Mi-Ho |
| 2012 | The Man from the Equator (TV Series) · as Young Soo-Mi |
| 2011 | Law of the Jungle (TV Series) |
| 2006 | Four Horror Tales - Dark Forest · as Hunter's Second Daughter |
| 2015 | Men on a Mission (TV Series) · as Self |
| 2008 | We Got Married (TV Series) · as Herself |
| 1998 | Music Bank (TV Series) · as Self - Host |