Mira Marjut Johanna Potkonen (née Miettinen, born 17 November 1980)[2][3] is a Finnish lightweight boxer.

In the second round of competition, the quarterfinals, of lightweight boxing at the 2016 Summer Olympics in August 2016, Potkonen defeated the 2012 Olympic gold medalist in the event, Katie Taylor and advanced to the next round of competition, the semifinals.

In the Olympics, which took place in 2021 due to COVID-19, Potkonen beat Maïva Hamadouche, Oh Yeon-ji and Esra Yıldız to guarantee a bronze medal.

Potkonen's Olympic bronze medal at the 2016 Summer Olympics in Rio de Janeiro, Brazil made her a flag-bearer symbol for more conventional summer sports in her home country of Finland, where sports such as ice hockey tend to be more popular activities.

[12] In 2020, Potkonen was highlighted by the International Olympic Committee for the impact she has had as an inspiration for young female boxers from nations not as well-known for boxing, including teenager Mariah Bahe looking to fight representing the Navajo Nation at the 2024 Summer Olympics.