Ji Sun-woo is a fictional character from the South Korean television series The World of the Married. She is portrayed as a successful doctor who navigates complex personal and professional challenges. Her character is known for her resilience and determination, often facing betrayal and emotional turmoil. Throughout the series, Ji Sun-woo's relationships with her family and friends are central to the plot. Her journey explores themes of love, trust, and revenge, making her a relatable figure for many viewers. The character is played by actress Kim Hee-ae, who received acclaim for her performance.