Georgina Leonidas (born 28 March 1990) is an English actress. She is best known for portraying the character Katie Bell, a member of the Gryffindor Quidditch team, in the final three installments of the Harry Potter film series: Harry Potter and the Half‑Blood Prince (2009) and Harry Potter and the Deathly Hallows – Part 1 (2010) and Part 2 (2011).
Leonidas began her screen career as a child actor, appearing in the British television comedy The Basil Brush Show (2005–2006), where she played the role of Molly. She has also performed in a number of other television productions and stage productions, though details of these roles vary in the public record.
Leonidas was born in London, England. She has pursued acting alongside her education, attending drama classes and workshops to develop her craft. Her filmography includes both cinematic and television credits, with her role in the Harry Potter franchise providing her most internationally recognized exposure.
As of the latest available information, Leonidas continues to work in the entertainment industry, though specific recent projects are not widely documented.