A Bond girl is a character who is a love interest, female companion or (occasionally) an adversary of James Bond in a novel, film, or video game. Bond girls occasionally have names that are double entendres or sexual puns, such as Plenty O'Toole, Holly Goodhead, or Xenia Onatopp. The female leads in the films, such as Ursula Andress, Honor Blackman, or Eva Green, can also be referred to as "Bond girls". The term Bond girl may also be considered as an anachronism, with some female cast members in the films preferring the designation Bond woman.

The James Bond series focuses on the titular character, a fictional British Secret Service agent created in 1953 by writer Ian Fleming, who featured him in twelve novels and two short-story collections. Since Fleming's death in 1964, eight other authors have written authorised Bond novels or novelisations: Kingsley Amis, Christopher Wood, John Gardner, Raymond Benson, Sebastian Faulks, Jeffery Deaver, William Boyd, and Anthony Horowitz. The latest novel is With a Mind to Kill by Anthony Horowitz, published in May 2022. Additionally Charlie Higson wrote a series on a young James Bond, and Kate Westbrook wrote three novels based on the diaries of a recurring series character, Moneypenny.