Nam Hye-seung Filmography
| 2025 | Our Unwritten Seoul (TV Series) |
| 2023 | Doona! (TV Series) |
| 2011 | You're So Pretty (TV Series) |
| 2022 | Alchemy of Souls (TV Series) · as Composer |
| 2022 | Rookie Cops (TV Series) · as Original Music Composer |
| 2021 | Bulgasal: Immortal Souls (TV Series) · as Original Music Composer |
| 2021 | Our Beloved Summer (TV Series) · as Original Music Composer |
| 2021 | Reflection of You (TV Series) · as Composer |
| 2020 | Lovestruck in the City (TV Series) · as Original Music Composer |
| 2020 | Sweet Home (TV Series) · as Original Music Composer |
| 2020 | Record of Youth (TV Series) · as Original Music Composer |
| 2020 | It's Okay to Not Be Okay (TV Series) · as Music Director |
| 2019 | Crash Landing on You (TV Series) · as Original Music Composer |
| 2019 | Vagabond (TV Series) · as Original Music Composer |
| 2019 | Beautiful World (TV Series) · as Original Music Composer |
| 2019 | Romance is a Bonus Book (TV Series) · as Composer |
| 2018 | Encounter (TV Series) · as Composer |
| 2018 | Where Stars Land (TV Series) · as Composer |
| 2018 | Mr. Sunshine (2018) (TV Series) · as Original Music Composer |
| 2018 | Life on Mars (KR) (TV Series) · as Original Music Composer |
| 2018 | Wok of Love (TV Series) · as Composer |
| 2017 | Just Between Lovers (TV Series) · as Composer |
| 2017 | Black (TV Series) · as Sound |
| 2017 | The Bride of Habaek (TV Series) · as Original Music Composer |
| 2017 | Suspicious Partner (TV Series) · as Sound |
| 2017 | Chicago Typewriter (TV Series) · as Original Music Composer |
| 2016 | Goblin (TV Series) · as Original Music Composer |
| 2016 | Jealousy Incarnate (TV Series) · as Original Music Composer |
| 2016 | The Good Wife (KR) (TV Series) · as Original Music Composer |
| 2015 | My First Time (TV Series) · as Original Music Composer |
| 2014 | A Witch's Romance (TV Series) · as Original Music Composer |