Marie Lena Müller (born 25 July 2000) is a German footballer who plays as a midfielder for the Portland Thorns of the National Women's Soccer League.

[2][3][4][5][6] Müller played as a midfielder for SC Freiburg, initially for its second team SC Freiburg II from 2018 to 2022, transitioning to the first team in the Frauen-Bundesliga where she played from 2021 through early 2024.

[6] On 2 February 2024, it was announced that she had transferred to Portland Thorns FC of the National Women's Soccer League.

While with the U-17 squad, Müller helped Germany win the 2016 UEFA U-17 Women’s Championship.

This biographical article related to women's association football in Germany is a stub.