List of female SF writers: O

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

• Lawrence O'Donnell
• Joyce Carol Oates
• Nnedi Okorafor-Mbachu
• B. J. Oliphant
• Margaret Oliphant
• Edith Olivier
• Emmuska Orczy
• A. J. Orde
• Rebecca Ore
• Kate Orman
• Jackie Ormes
• Claire Myers Spotswood Owens
• Helen Oyeyemi