Yoon Jong-woo is a fictional character from the South Korean film Parasite, directed by Bong Joon-ho. He is portrayed as a resourceful and ambitious young man who seeks to improve his family's financial situation. His character embodies themes of class struggle and social inequality. In the film, Yoon Jong-woo's journey leads him to infiltrate a wealthy family's household by securing a tutoring job. His actions and decisions reflect the desperation and cunning often associated with those living in poverty, making him a central figure in the story's exploration of societal divides.