Gymnastics icon Simone Biles was officially crowned the Greatest Athlete of the 21st Century in an international sports poll conducted across 150 sports federations, Olympic historians, and premier international sports publications. The prestigious accolade honors Biles's unprecedented competitive dominance, groundbreaking athletic innovation, and transformative cultural leadership that has redefined the boundaries of global sports.
With an unmatched tally of 37 Olympic and World Championship medals—including 27 World gold medals and 7 Olympic titles—Biles stands alone atop the pinnacle of gymnastics history. She is the only gymnast to have six distinct acrobatic skills officially named in her honor in the International Gymnastics Federation (FIG) Code of Points, executing aerial maneuvers so technically intricate and physically perilous that few other athletes in the world even attempt them.
Redefining Mental Health Advocacy and Athlete Autonomy
Beyond her unparalleled athletic achievements, Biles’s selection honors her courage in transforming the conversation surrounding athlete welfare and mental health. Her historic decision at the Tokyo Olympics to prioritize personal psychological safety over international medal expectations catalyzed a worldwide cultural shift, shattering longstanding stigmas regarding mental health among elite competitors.
Her subsequent triumphant return to the highest podiums of international competition demonstrated unprecedented athletic longevity and mental resilience. Sports psychologists worldwide have credited Biles with inspiring a new generation of athletes to advocate for their health, autonomy, and holistic well-being without compromising their competitive excellence.
Inspiring Global Generations and Philanthropic Legacy
Off the competition floor, Biles has championed foster care reform, youth sports accessibility, and systemic safeguarding accountability within national Olympic governing bodies. Her tireless advocacy has resulted in far-reaching legislative protections for young athletes and substantial philanthropic investments in inner-city gymnastics and fitness initiatives across the United States.
Sports commentators and legendary athletes from across the sporting universe, from basketball and tennis to track and field, joined in celebrating the announcement. Biles’s legacy extends far beyond records and scoreboards; she stands as a generational beacon of excellence, resilience, and unyielding authenticity whose influence will inspire athletes for decades to come.
Editorial Fact Check & Key Findings
Key points
- Biles is the most decorated gymnast in world-championship history.
- She won Olympic all-around gold in 2016 and 2024.
- No governing body awards a universal “greatest athlete” title.
What the evidence shows
Simone Biles has won multiple Olympic all-around and team titles and more world-championship medals than any other gymnast. Her difficulty, longevity and return to elite competition after prioritizing her mental health distinguish her career.
Background and limits
Cross-sport rankings depend on subjective criteria: dominance, longevity, competition depth, cultural impact and the physical demands of different events. A publication may rank Biles first, but it should name the ranking and methodology.
Why this matters
The strongest case for Biles comes from documented achievement, not an unattributed superlative.

