Lee Si-young (born Lee Eun-rae on April 17, 1982) is a South Korean actress and amateur boxer. Born Lee Eun-rae in Cheongwon County, North Chungcheong Province, her family moved to Seoul when she was nine years old. Lee majored in Fashion Design at Dongduk Women's University, and later changed her name to Lee Si-young.

Filmography

• Salon De Holmes — Gong Mi-ri
• Grid — Ghost
• Through the Darkness — Neighborhood single mother
• Celebrity Beauty
• I'm a Survivor
• SF8 — Ji-woo
• Sweet Home — Seo Yi-kyung
• Liver or Die — Lee Hwa Sang
• 2019No Mercy — In-ae
• 똑.독.한 코디맘 : 베이비 캐슬
• Risky Romance — Joo In-A
• The Guardians — Jo Soo-Ji
• My Beautiful Bride — Cha Yoon-mi
• Golden Cross — Seo Yi-Re
• 2014The Divine Move — Navel
• Valid Love — Kim Il-ri
• 2013How to Use Guys with Secret Tips — Choi Bo-na
• 2013Killer Toon — Ji-yoon
• Wild Romance — Yoo Eun-jae
• 2011Couples — Na-ri
• 2011Meet the In-Laws — Da-hong
• Poseidon — Lee Soo-yoon
• Becoming a Billionaire — Boo Tae-Hee
• Playful Kiss — Yoon He-ra
• Running Man
• Boys Over Flowers — Oh Min-ji
• 2009Five Senses of Eros — Jung Se-eun
• Loving You a Thousand Times — Hong Yeon-hee
• 2009The Righteous Thief — Song Yeon-hwa
• The Kingdom of the Wind — Yeon Hwa
• SBS Entertainment Awards — Host

Appearances as themselves (10)

• Zombieverse — Self
• Real Life — Self
• Sooro's Rovers — Self
• On the Border — Self
• The Manager — Self
• Let's Eat Dinner Together — Self
• Men on a Mission — Self
• Home Alone — Self
• We Got Married — Self
• Ya Shim Man Man — Self