Sidney Emilie Morin (born June 6, 1995) is a Canadian-American professional ice hockey defenseman for the Minnesota Frost of the Professional Women's Hockey League (PWHL). As a member of the United States women's national team, she won a gold medal in the women's ice hockey tournament at the 2018 Winter Olympics in Pyeongchang.
Morin is a former captain of the Minnesota Duluth Bulldogs women's ice hockey program. As a Bulldog, Morin was named WCHA Women's Defensive Player of the Year in 2017.
After graduating, she signed her first professional contract with Modo Hockey for the 2017âÂÂ18 SDHL season. The following season, she signed with Linköping HC. She was named SDHL Defender of the Year in 2020.
After three seasons playing in Europe, Morin returned to Minnesota to join the Minnesota Whitecaps of the Premier Hockey Federation (PHF) for the 2022âÂÂ23 season. She was drafted in the ninth round of the 2023 PWHL Draft by PWHL Minnesota, but was released and signed by PWHL Boston prior to the 2024 season. On June 20, 2024, she signed a one-year contract extension with Boston. During the 2024âÂÂ25 season, she recorded three goals and five assists in 30 games. On June 20, 2025, she signed a two-year contract with the Minnesota Frost.
She won gold at the 2018 Winter Olympics with Team USA, picking up two assists in five games.
Morin is a member of the LGBTQ community. She got engaged to her girlfriend Ronja Mogren in 2024.