Se-yeon
| Se-yeon | |
| Hangul | 세연  | 
|---|---|
| Hanja | |
| Revised Romanization | Se-yeon | 
| McCune–Reischauer | Seyŏn | 
Se-yeon is a Korean unisex given name.
People with this name include:
- Choi Se-yeon (born 1977), stage name Choi Kang-hee, South Korean actress
 - Jin Se-yeon (born 1994), South Korean actress
 - Kim Se-yeon (born 1999), better known as Geguri, South Korean video game player
 
Fictional characters with this name include:
- Kang Se-yeon, in 2006 South Korean television series Lovers
 - Oh Se-yeon, in 2018 South Korean television series Rich Man
 - Go Se-yeon, in 2019 South Korean television series Abyss
 - Jung Se-yeon, in 2020 South Korean television series True Beauty