The WWE Women's Championship was a women's professional wrestling world championship in World Wrestling Entertainment (WWE). The company claims a lineage that dates back to September 18, 1956, when The Fabulous Moolah became the third NWA World Women's Champion. WWE did not exist at that time, but they claim 1956 for the championship's establishment and do not recognize any title changes from when Moolah became champion until she lost it in 1984. Prior to Moolah losing the championship, she sold the rights to the title to the World Wrestling Federation (WWF) and it became the WWF Women's Championship, which would again be renamed in 2002 to WWE Women's Championship when the WWF was renamed to WWE. With the company claiming a lineage beginning in 1956, it made the Women's Championship the oldest active professional wrestling championship in WWE until its retirement in 2010 after it was unified with the WWE Divas Championship, which briefly became known as the Unified WWE Divas Championship. The final champion was Layla.

Mary Lillian Ellison was an American professional wrestler, promoter and trainer better known by her ring name The Fabulous Moolah.