Yoon Park started out as a drummer for the South Korean band Can’t Play Well. He then began acting in 2012 with supporting roles in a number of television series. In 2014, he landed a main role in the KBS2 drama What Happens to My Family. In 2015, he was nominated for Best New Actor at the MB C Drama Awards for his work in the melodrama Flower of Queen. In 2016, he joined the SBS series Come Back, Ajusshi, in which he was nominated for a Special Acting Award at the SBS Drama Awards. In 2018, he took home an Excellence Award at the KBS Drama Awards for an episode of KBS Drama Special. In 2019, he starred in the KBS2 weekend series Beautiful Love, Wonderful Life, which scored him an Excellence Award nomination at the KBS Drama Awards.
Yoon Park completed his mandatory military service when he was in his early 20s. In September 2023, he married his girlfriend, model Kim Soo-bin, in Seoul.