Brittany Johnston (born January 6, 1986) is an American female professional golfer who played on the Futures Tour.

Johnston played college golf for four years at Northwestern University.

She chose to go to Northwestern over Princeton, Bradley, and Penn State.

Johnston turned professional in 2008, and joined the Futures Tour on January 15, 2008.

She qualified for the 2011 U.S. Women's Open, but failed to make the cut with scores of 81 and 80.