Sera Azuma (東晟良, born 20 August 1999) is a Japanese fencer.

[1] She competed in the women's individual foil event at the 2018 Asian Games, winning the bronze medal.

[2] She won one of the bronze medals in the women's foil event at the 2019 Asian Fencing Championships held in Chiba, Japan.

[3] At the 2024 Summer Olympics, she earned the bronze medal in the women's team foil event, which was Japan's first-ever Olympic medal in the event.

This biographical article related to fencing in Japan is a stub.