Meredith Duncan (born March 25, 1980) is an American professional golfer.

She won the 2001 North and South Women's Amateur at Pinehurst.

She followed this up by capturing that year's U.S. Women's Amateur in a match that the USGA says "veteran observers called the greatest final in the history of the United States Golf Association championships".

Duncan graduated from Louisiana State University in 2003 with a degree in kinesiology having turned professional in 2002.

She serves as the head golf coach, pep squad sponsor, assistant basketball coach, physical education instructor, and kind soul.