Britain Hart (born February 2, 1990) is an American professional boxer and bare-knuckle boxer. She currently competes in the Bare Knuckle Fighting Championship (BKFC) where she is the current and inaugural BKFC Women's Strawweight Champion. As a boxer, she competed in the featherweight division.
Hart boxed professionally between 2016 and 2020. Throughout her career, she amassed a record of 4âÂÂ4âÂÂ3. Hart fought Alycia Baumgardner, who made her professional debut on March 4, 2017. She lost the fight by a first-round technical knockout.
In her bare-knuckle boxing debut, Hart faced Bec Rawlings for the Police Gazette Women's Featherweight World Championship at on August 25, 2018. She lost the fight by split decision.
Hart then faced Christine Ferea at on April 6, 2019. She lost the bout via technical knockout in the second round.
Hart faced Randine Eckholm at on November 13, 2020. She won her first bout via fourth-round technical knockout.
Hart faced Paige VanZant who made her debut for the promotion on February 5, 2021, in the main event of BKFC Knucklemania in Tampa, Florida. She won the fight via unanimous decision.
Hart faced Jenny Clausius at . She won the bout via third-round TKO.
Hart faced Pearl Gonzalez at on November 12, 2021. She won the fight via unanimous decision. This fight earned her the Fight of the Night award.
On February 19, 2022, Hart faced Christine Ferea in a rematch, this time for the inaugural BKFC women's flyweight title at BKFC KnuckleMania 2. She lost the bout by unanimous decision.
Hart was then scheduled to face Bec Rawlings on May 13, 2022, at BKFC Fight Night 8, but the bout was cancelled due to Hart having a medical emergency. The bout was then rescheduled to take place at on June 24, 2022. Hart won the bout via unanimous decision.
Hart faced Charisa Sigala for the inaugural BKFC Women's Strawweight Championship at on September 10, 2022. She won the bout via unanimous decision, thus becoming the inaugural strawweight champion.
In her first title defense, Hart faced Jenny Clausius at on March 24, 2023. She won the bout by unanimous decision.
Hart faced Melanie Shah at on September 30, 2023. She defended her title via unanimous decision.
Hart defended her title against Taylor Starling on August 3, 2024, at . She won the fight by unanimous decision.
Hart defended her title against Tai Emery on April 4, 2025, at . She won the fight by unanimous decision.
Hart was married to the former BKFC Heavyweight Champion and UFC veteran Joey Beltran.
|- |Win |align=center|10âÂÂ3 |Tai Emery |Decision (unanimous) | | |align=center|5 |align=center|2:00 |Dubai, United Arab Emirates | |- |Win |align=center|9âÂÂ3 |Taylor Starling |Decision (unanimous) | | |align=center|5 |align=center|2:00 |Sturgis, South Dakota, United States | |- |Win |align=center|8âÂÂ3 |Melanie Shah |Decision (unanimous) | | |align=center|5 |align=center|2:00 |Salem, Virginia, United States | |- |Win |align=center|7âÂÂ3 |Jenny Clausius |Decision (unanimous) | | |align=center|5 |align=center|2:00 |Norfolk, Virginia, United States | |- |Win |align=center|6âÂÂ3 |Charisa Sigala |Decision (unanimous) | | |align=center|5 |align=center|2:00 |Great Falls, Montana, United States | |- |Win |align=center|5âÂÂ3 |Bec Rawlings |Decision (unanimous) | | |align=center|5 |align=center|2:00 |Hollywood, Florida, United States | |- |Loss |align=center|4âÂÂ3 |Christine Ferea |Decision (unanimous) |BKFC KnuckleMania 2 | |align=center|5 |align=center|2:00 |Hollywood, Florida, United States | |- |Win |align=center|4âÂÂ2 |Pearl Gonzalez |Decision (unanimous) | | |align=center|5 |align=center|2:00 |Miami, Florida, United States | |- |Win |align=center|3âÂÂ2 |Jenny Clausius |TKO (referee stoppage) | | |align=center|3 |align=center|1:55 |Tampa, Florida, United States | |- |Win |align=center|2âÂÂ2 |Paige VanZant |Decision (unanimous) |BKFC Knucklemania | |align=center|5 |align=center|2:00 |Miami, Florida, United States | |- |Win |align=center|1âÂÂ2 |Randine Eckholm |TKO (punches) | | |align=center|4 |align=center|1:21 |Miami, Florida, United States | |- |Loss |align=center|0âÂÂ2 |Christine Ferea |TKO (doctor stoppage) | | |align=center|2 |align=center|1:09 |Biloxi, Mississippi, United States | |- |Loss |align=center|0âÂÂ1 | Bec Rawlings | Decision (split) | | |align=center|5 |align=center|2:00 |Biloxi, Mississippi, United States |