Lady X
Lady X may refer to:
- Another stage name of American professional wrestler Peggy Lee Leather
 - Recurring character in 1960 Franco-Belgian comic book series Buck Danny
 - Character in 2004 fighting game Rumble Roses
 - Antagonist of 2012 American animated film Foodfight!
 
See also
- The Divorce of Lady X, 1938 British comedy film
 - All pages with titles beginning with Lady X
 - Miss X (disambiguation)
 - Madame X (disambiguation)