Mana Furuta (古田真菜 born 16 November 1997) is a Japanese rugby union and sevens player.

[3] In November 2021, she was part of the team that was announced for the end-of-year tour of Europe, where she scored her first test try in her sides narrow defeat to Ireland.

[3] In 2020, she began her professional career playing for Arukas Queen Kumagaya's sevens team.

[5][6] She featured for Japan at the delayed 2021 Rugby World Cup that was held in New Zealand.

[7][8] In 2023, she was named in the Sakura XV's side for the Asia Rugby Championship in Kazakhstan.