Mike Peterson Maignan (born 3 July 1995) is a French professional footballer who plays as a goalkeeper for Serie A club AC Milan and the France national team. He is known for his reflexes, distribution and leadership qualities.

Maignan came through the youth teams at Paris Saint-Germain,where he often served as an unused substitute. In 2015 he joined Lille for €1 million, and became their first-choice in 2017. He was voted Ligue 1's goalkeeper of the year in 2018–19, and won the league title in 2020–21. He then moved to AC Milan for €15 million, winning Serie A in his first season and making the Team of the Season.

After earning 37 caps for France at youth level, Maignan made his senior international debut in 2020. He was selected in the French squad for UEFA Euro 2020.

Following Hugo Lloris's retirement from international football in January 2023, Maignan was promoted to first choice goalkeeper for the France national team.

CLUB

Lille
Ligue 1: 2020–21

AC Milan
Serie A: 2021–22

INTERNATIONAL

France
UEFA Nations League: 2020–21

INDIVIDUAL

UNFP Ligue 1 Goalkeeper of the Year:
2018–19

UNFP Ligue 1 Team of the Year:
2018–19

Serie A Best Goalkeeper:
2021–22

Serie A Team of the Year:
2021–22, 2022–23

UEFA European Championship Team of the Tournament:
2024