The Queen's Sister
- Tahun: 2005
- Negara: United Kingdom
- Genre: TV Movie, Comedy, Drama, History
- Studio: Touchpaper Television
- Kata kunci: british royal family
- Pengarah: Simon Cellan Jones
- Pelakon: Lucy Cohu, Toby Stephens, Meredith MacNeill, Edward Tudor-Pole, Douglas Reith, Caroline Harker