Sara Collins (born August 22, 1990) is an Australian mixed martial artist and former judoka, competing in the Featherweight division of Bellator MMA.

She competed in the Judo World Cup from 2009–2015, as well as at the 2014 Commonwealth Games at 70 kg.

[2] However, she was not able to achieve continued success in judo due to injuries, which included three knee surgeries and a ruptured Achilles tendon.

He was inspired to start MMA after attending UFC 193 to support her teammate Dan Kelly.

[8] Collins faced Leah McCourt in a Bellator Women's Featherweight title eliminator on September 14, 2024, at Bellator Champions Series 5, winning the fight via a rear-naked choke submission in the first round.