24 Hours of a Woman's Life, also known as Affair in Monte Carlo, is a 1952 British romantic drama film directed by Victor Saville and starring Merle Oberon, Richard Todd and Leo Genn. It is loosely based on the 1927 novella by Stefan Zweig. Produced by ABPC, it was shot at the company's Elstree Studios and on location in Monaco. The film's sets were designed by the art director Terence Verity.