Sophie Wais Braun (born 26 January 2000), known as Sophia Braun, is an Argentine footballer who plays as a midfielder for Spokane Zephyr FC in the USL Super League, on loan from National Women's Soccer League club Kansas City Current.

Born and raised in the United States to an American father and an Argentine mother, she plays for the Argentina women's national team.

[4][6] Braun attended the Jesuit High School in Beaverton, Oregon and Gonzaga University in Spokane, Washington.

[4] Braun joined National Women's Soccer League club Kansas City Current on 30 January 2024.

[12] She made her senior debut on 18 February 2021, in a 1–4 loss to Brazil at that year's edition of the SheBelieves Cup.