Linn Maria Grant (born 20 June 1999) is a Swedish professional golfer who plays on the LPGA Tour and Ladies European Tour. As an amateur, she won the 2017 Ladies' British Open Amateur Stroke Play Championship and was in contention at the 2018 and 2020 U.S. Women's Open.
Grant announced her turning professional in August 2021, ranked 4th in the World Amateur Golf Ranking. In her first month as a professional, Grant claimed two successive second-place finishes on the Ladies European Tour, at the Skaftö Open and the Creekhouse Ladies Open. In October she won her first tournament as a professional, the Terre Blanche Ladies Open in France.