- HD 1080
- Runtime: 115m.
- Status: Released
- 2
- Languages: en
- Country: United States of America
- Director: Garry Marshall
- Stars: Anne Hathaway, Julie Andrews, Heather Matarazzo, Caroline Goodall, Hector Elizondo
- keywords: princess, high school, based on novel or book, grandparent grandchild relationship, heir to the throne, royalty, social outcast, fictitious country, based on young adult novel
- Production_studio: Bottom of the Ninth Productions, Walt Disney Pictures, BrownHouse Productions
- Slogan: She rocks. She rules. She reigns.
- providers: Disney Plus, Hulu
- The The Princess Diaries is featured in the top rankings of 2001
- #23 in Top Comedy Movies of 2001
- #22 in Top Romance Movies of 2001
- #1 in Top Family Movies of 2001
A socially awkward but very bright 15-year-old girl being raised by a single mom discovers that she is the princess of a small European country because of the recent death of her long-absent father, who, unknown to her, was the crown prince of Genovia. She must make a choice between continuing the life of a San Francisco teen or stepping up to the throne.