Yoon Si Yoon Profile: Yoon Si Yoon Facts and Ideal Type
Yoon Si Yoon (윤시윤) is a South Korean actor under R&C Entertainment. He debuted in the daily sitcom High Kick Through the Roof under Taxi Entertainment. Yoon Si Yoon is known for his leading roles in King of Baking, Kim Takgu (2010), My Cute Guys (2013), Hit the Top (2017), Grand Prince (2018), Your Honor (2018), Nokdu Flower (2019), and Psychopath Diary (2020).
Official SNS:
b.stage: yunsiyun.bstage.in
Instagram: @_yunsiyun
X: @Siyoon_Inyeon / @siyoon_japan
Real Name: Yoon Si Yoon (윤시윤)
Birth Name: Yoon Dong-gu (윤동구)
Birth Date: September 26th, 1986
Zodiac Sign: Libra
Height: 178 cm (5′ 10″)
Weight: 65 kg (143 lbs)
Blood Type: B
MBTI Type: ENFJ
Nationality: Korean
Yoon Si Yoon Facts:
– He was born in Suncheon, South Jeolla Province, South Korea.
– His birth name was Yoon Donggu, a name he used until he legally changed it when entering college.
– He is an only child.
– He was raised by his grandparents.
– Instead of entering Kindergarten he went to Seodang (a traditional school that taught Confucianism) and learned to read Hanja.
– He attended Kyonggi University, majoring in Arts.
– Siyoon enjoys reading and has an extensive collection of books. He has over 3500 books at home.
– He completed his mandatory military enlistment, (April 28, 2014 – January 27, 2016).
– Siyoon is also a singer, He has sung some OST’s and he has 3 singles; “You’re Like Spring”, “I Will Tell You”, and “Downhill”.
– He also appeared in some music videos; “Lonely Voyage” by Kim Dongryool, “I Promise You” by Park Hyoshin, and “Still There” by Kim Hyesung.
– He made a special appearance as a Special DJ on SBS Power January 4th to 7th of 2021.
– Si Yoon was under the agency MOA Entertainment from 2016 to February 27, 2024.
– On February 24, 2025, it was announced that he signed with the agency R&C Entertainment.
Yoon Si Yoon OST’s:
“The Road To Me” | High Kick Through The Roof (지붕 뚫고 하이킥) | (2010)
“Only You” | King of Baking, Kim Takgoo (제빵왕 김탁구) | (2010)
“I Want to Date You” | Flower Boy Next Door (이웃집 꽃미남) | (2013)
“Grandpa’s Bicycle” (ft Juniel, Tablo) | Barefooted Friends (맨발의 친구들) | (2013)
“Say It” (J2, with Hong Kyung-min) | The Best Hit (최고의 한방) | (2017)
Yoon Si Yoon Dramas:
High Kick Through the Roof (지붕 뚫고 하이킥) | MBC / as Jeong Jun-Hyeok (2009-2010)
King of Baking, Kim Takgoo (제빵왕 김탁구) | KBS2 / as Kim Tak-Goo (2010)
Once Upon a Time in Saengchori (원스 어폰 어 타임 인 생초리) | tvN / as Park Shi-Yoon (cameo) (2010-2011)
Me Too, Flower! (나도 꽃) | MBC / as Seo Jae-Hee (2011)
High Kick! 3 (하이킥3) | MBC / as Ha-Sun’s first love (cameo – ep. 88) (2011-2012)
Flower Boy Next Door (이웃집 꽃미남) | tvN / as Enrique Keum (2013
The Prime Minister and I (총리와 나) | KBS2 / as Kang In-Ho (2013-2014)
My Horrible Boss (욱씨남정기) | JTBC / as Yoon Si-Yoon (cameo) (2016)
Secret Healer (마녀보감) | JTBC / as Heo Jun (2016)
Queen of Ring (반지의 여왕) | MBC / as (cameo) (2017)
Romance Full of Life (생동성 연애) | MBC / as So In-Sung (2017)
The Best Hit (최고의 한방) | KBS2 / as Yoo Hyun-Jae (2017)
Grand Prince (대군 – 사랑을 그리다) | TV Chosun / as Lee Whi (2018)
Your Honor (친애하는 판사님께) | SBS / as Han Kang-Ho / Han Soo-Ho (2018)
Nokdu Flower (녹두꽃 – 사람, 하늘이 되다) | SBS / as Baek Yi-Hyun (/ 2019)
Psychopath Diary (싸이코패스 다이어리) | tvN / as Yook Dong-Sik (2019)
Train (트레인) | OCN / as Seo Do Won (2020)
You Raise Me Up (유 레이즈 미 업) | wavve / as Do Yong Sik (2021)
Work Later, Drink Now 1 (술꾼도시여자들 1) | TVING / as Mr. Nice Paper (2021)
It’s Beautiful Now (현재는 아름다워) | KBS 2TV / as Lee Hyun Jae (2022)
Work Later, Drink Now 2 (술꾼도시여자들 2) | TVING / as Han Woo Joo (2022)
Taxi Driver 3 (모범택시 3) | SBS / as Cha Byeong Jin (EP.3-4) (2025)
Young Kim Dae-geon (청년 김대건) | tvN / as Kim Dae Geon (2025)
Yoon Si Yoon Movies:
Death Bell 2: Bloody Camp (고사 두 번째 이야기: 교생실습) | as Kwanwoo (2010)
Mr. Perfect (백프로) | as Baek Sejin (2014)
A Birth (탄생) | as Kim Daegeon (2022)
Love My Scent (우리 사랑이 향기로 남을 때) | as Changsoo (2023)
Yoon Siyoon Awards:
2009 MBC Entertainment Awards | Best Couple Award with Shin Se Kyung (High Kick Through the Roof)
2010 3rd Korea Drama Awards | Best New Actor (King of Baking, Kim Takgu)
2010 18th Korean Culture and Entertainment Awards | Popularity Award, Actor (King of Baking, Kim Takgu)
2010 11th Korean Entertainment Culture Awards | Daesong TV (King of Baking, Kim Takgu)
2010 KBS Drama Awards | Excellence Award, Actor in a Special Production Drama (King of Baking, Kim Takgu)
2010 KBS Drama Awards | Best Couple Award with Lee Young Ah (King of Baking, Kim Takgu)
2012 Asia Top 10 Popular Star Awards | Top Ten Asian Stars (N/A)
2016 KBS Entertainment Awards | Rookie Award in Variety (2 Days & 1 Night)
2018 KBS Entertainment Awards | Top Entertainer Award (2 Days & 1 Night)
2018 SBS Drama Awards | Excellence Award, Actor in a Mid-length Drama (Nokdu Flower)
Note 1: Please don’t copy-paste the content of this page to other sites/places on the web. If you use info from our profile, please kindly put a link to this post. Thanks a lot! 🙂 – Kprofiles.com
Note 2: His MBTI was confirmed in 2018 (source).
Profile by kdramajunkiee
(Special thanks to: Midge, crbsl_06, ST1CKYQUI3TT)
Do you like Yoon Siyoon? Do you know more facts about him? Feel free to comment below. 🙂
