The Ootori family is a prominent fictional family from the anime and manga series Ouran High School Host Club. They are known for their wealth and influence, with a strong presence in the business world. The family is led by Ootori Kyouya, who is the third son and plays a significant role in the series. The family operates a successful hospital and is involved in various industries, showcasing their financial power. The Ootori family dynamics are explored throughout the series, highlighting themes of family loyalty, rivalry, and the pressures of high society.