Philip Douglas Frank Somerville (12 February 1930 – 14 September 2014) was an English milliner (hat maker). He was best known for making hats for members of the British Royal Family, including Elizabeth II, Diana, Princess of Wales and Catherine, Duchess of Cambridge. He also created headgear worn by two James Bond female villains. For his work, he was given a Royal Warrant by the Queen.
Somerville died on 14 September 2014 at the age of 84.