Lee Si-young (disambiguation)
# Lee Si-young (disambiguation)

Lee Si-young may also refer to:

* Yi Si-yeong (1868–1953), South Korean politician who served as the first vice president
* Lee Si-young (poet) (born 1950), South Korean writer
* Lee Si-young (born 1982), South Korean actress
* Lee Si-young (footballer) (born 1997), South Korean footballer
