Lillian Leitzel (January 2, 1892, Breslau, Germany (present-day Wroclaw, Poland) – February 15, 1931, Copenhagen, Denmark) was an acrobat and strongwoman for the Ringling Brothers and Barnum and Bailey Circus.
The inaugural (posthumous) inductee to the International Circus Hall of Fame, Leitzel died in hospital two days after a fall during a live performance.