Ida St. Leon (16 January 1894 – 8 July 1961) was an Australian circus performer and actress.
[7] Stage credits for Ida St. Leon included Finishing Fanny (1912),[8] Our Children (1913), Help Wanted (1914),[9] Little Women (1914),[10] Upstairs and Down (1916), Rachel Barton Butler's Mamma's Affair (1917),[11][12] The Wheel (1921),[13] and Lightnin (1923).
[14] Of her work in Rebecca of Sunnybrook Farm (1916), one unimpressed Los Angeles critic wrote that "Ida St. Leon drawls out her snippy lines in that nasal twang described as 'cute.
[16] Ida St. Leon's engagement to businessman Leo Maurice Rosenberg was announced in 1916.
[18] She was named a co-respondent in the divorce of Eugenia and George McIntyre, with accusations that Ida St. Leon was being "overfriendly" with the husband, and accepting significant gifts of cash from him.