Shannon Ann MacMillan (born October 7, 1974) is an American retired soccer player, coach, FIFA Women's World Cup champion, Olympic gold and silver medalist.

[6] MacMillan played for the University of Portland, where she won the Hermann Trophy for the best female collegiate soccer player of the 1995 season.

MacMillan was one of the founding players of the Women's United Soccer Association, playing three seasons for the San Diego Spirit.

In the Olympic final against China, she collected a Mia Hamm shot that rebounded off the post and put it in for the first goal of the match.

She earned a spot on the roster for the 2003 Women's World Cup team after making a miraculously quick recovery from an ACL tear suffered just four months before the tournament began.

[2] On January 7, 2010, she was named Director of the Competitive Program at the Del Mar Carmel Valley Sharks Soccer Club.