Annie M. Knott (1 September 1850 – December 20, 1941) was an early student of Mary Baker Eddy and became a Christian Science practitioner and teacher. She first turned to Christian Science in an emergency involving her toddler son, afterward taking up the study of the religion and devoting her life to it. She later became a member of the Bible Lesson Committee and was the first woman to become a member of the Christian Science Board of Directors.