Magnus A. Carlsson (born 21 August 1980) is a Swedish professional golfer. Carlsson was born in Västerås, Sweden. He turned professional in 2001. Carlsson played on the Challenge Tour from 2003 to 2007. He secured his first ever professional win in 2007 at the Challenge of Ireland. He went on to finish seventh in the Challenge Tour Order of Merit that same year, ensuring he would play on the European Tour in 2008.