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

[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.

[5] She won the fight via a scarf hold armlock submission in the first round.

[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.