Salina Kristin Olsson is a former Swedish forward who began playing football with Trångsunds IF before spending time with Rönninge SK and Hammarby IF at youth level. She joined Djurgårdens IF in 1995 and became an important part of the team as it won promotion to the Damallsvenskan. Still only 18, she scored 12 league goals during Djurgården's promotion season in 1996 and followed that with ten goals in the top division in 1997.
Olsson returned to Hammarby IF in 2000 and spent six seasons with the club, establishing herself as one of its leading attacking players. She combined goalscoring with creativity and could operate both as a forward and in a more withdrawn attacking role. Ahead of the 2006 season she left Hammarby for Kopparbergs/Göteborg FC, where she played the final two seasons of her elite career.
At international level, Olsson represented Sweden between 1997 and 2007, earning 67 senior caps and scoring nine goals. She was selected for the 1999 FIFA Women's World Cup and was part of Sweden's squad that finished fourth at the 2004 Olympic Games in Athens. She was also included in Sweden's squad at the 2003 World Cup, where the team reached the final, although she did not appear during the tournament.
After her playing career, Olsson remained involved in Swedish football. In 2016 she was elected to the board of IF Brommapojkarna.