Kissy Suzuki is a fictional character introduced in Ian Fleming's 1964 James Bond novel, You Only Live Twice. Despite Bond's womanizing, Kissy Suzuki remains the only character known to the reader who bears a child by him. The treatment of Kissy varies greatly between the novel and the film, where she is never identified by her name, no family name appears in the closing credits and the film ends in the usual Bond-style happy ending.

You Only Live Twice is the eleventh novel and twelfth book in Ian Fleming's James Bond series of stories. It was first published by Jonathan Cape in the United Kingdom on 26 March 1964 and sold out quickly. It was the last Fleming novel published in his lifetime. It is the concluding chapter in what is known as the "Blofeld Trilogy" after Thunderball and On Her Majesty's Secret Service.