Anna Maria Kristina Sjöström Amcoff is a former Swedish footballer who began her career with Umeå Södra FF before joining Umeå IK. She became closely associated with the club during its dominant period in Swedish women's football, playing alongside many of Sweden's leading internationals. A hard-working and versatile attacking player, Sjöström was used both in midfield and further forward.
With Umeå IK, Sjöström was part of one of the most successful teams in European women's football during the early 2000s. Her years at the club included multiple Swedish championships and major European successes. She remained with Umeå until retiring from elite football following the 2006 season.
Sjöström represented Sweden at senior international level between 2001 and 2006, earning 67 caps and scoring seven goals. She was part of the Swedish team that reached the 2003 FIFA Women's World Cup final and also represented Sweden at the 2004 Olympic Games and UEFA Women's Euro 2005. At Euro 2005 she scored the decisive goal against hosts England that helped Sweden advance to the semi-finals.
After ending her elite playing career in 2006, Sjöström remained connected to Umeå IK. In 2017 she returned to the club together with former teammate Malin Moström as a value-based ambassador, contributing experience from the club's successful era to its future development.
