Tia-Clair Toomey-Orr (née Toomey), born July 22, 1993, is an Australian professional athlete and business owner. She is widely recognized as the most decorated athlete in CrossFit Games history, having won the title eight times (2017, 2018, 2019, 2020, 2021, 2022, 2024, and 2025). Toomey is also an accomplished weightlifter, earning a gold medal at the 2018 Commonwealth Games and competing in the 2016 Summer Olympics.