Josephine "Josie" MacAvin (1919 – 26 January 2005) was an Irish set decorator and art director. She won an Academy Award and was nominated two more times in the category Best Art Direction. She also won a Primetime Emmy Award for Outstanding Individual Achievement in Art Direction for a Miniseries or a Special for her work as set dresser on the miniseries Scarlett (1994). MacAvin's Oscar and Emmy statuettes are both on permanent display at the Irish Film Institute, Dublin.