Mei Kodama (兒玉 芽生, Kodama Mei, born 8 June 1999) is a Japanese athlete who specializes in sprints.

[2] She is the country's third fastest ever runner over 100 metres, behind Chisato Fukushima and Momoko Takahashi.

She also competed in the women's 4 × 100 metres relay event at the 2020 Summer Olympics.

[3] She is a joint holder of the Japanese records in the 4x200 metres relay.

This biographical article relating to Japanese athletics is a stub.