What Every Woman Knows
- సంవత్సరం: 1934
- దేశం: United States of America
- శైలి: Comedy
- స్టూడియో: Metro-Goldwyn-Mayer
- కీవర్డ్: sibling relationship, wife, election campaign, marriage crisis, scotland, arranged marriage, ambition, based on play or musical, countess, agreement, member of parliament, other woman, loyal wife, political aspiration, engagement contract, young scholar, woman behind the man, mismatched couple, financial backer, protective brothers
- దర్శకుడు: Gregory La Cava
- తారాగణం: Helen Hayes, Brian Aherne, Madge Evans, Lucile Watson, Dudley Digges, Donald Crisp