Dormer is distantly related to King Henry VI of England and has expressed a keen interest in history and genealogy.
Natalie Dormer is a certified scuba diver and has swum with sharks in the past.
Dormer is also a skilled fencer and has trained in the sport for many years.
Dormer is fluent in French and is known to have done interviews and press tours in the language.
Dormer has a background in dance and has trained in ballet, modern dance, and jazz.
Dormer has a tattoo of a Pisces fish on her right wrist, which she got when she turned 21.
Dormer has stated in interviews that she is a huge fan of video games, particularly the "Assassin's Creed" franchise.
Dormer has also expressed an interest in directing and has said that she would like to explore that aspect of filmmaking in the future.
Dormer is a supporter of Arsenal Football Club and has been seen attending matches in the past.
Dormer is an advocate for mental health awareness and has spoken publicly about her own experiences with anxiety and depression.