The Wife of Sir Isaac Harman is a 1913 novel by H. G. Wells. Lady Harman is in a loveless marriage with Sir Isaac. Despite great wealth and 4 children, the relationship is not happy, with Sir Isaac struggling to exhert his dominance over his wife as she strives for greater freedom in the era of the Suffragettes. Similar in vein to Wells' other book, Ann Veronica, it reflects the author's interest in feminism.