Margaret Mary "Maggie" Nichols (born September 12, 1997 in Little Canada, Minnesota) is an American collegiate artistic gymnast for the University of Oklahoma.
She was the ninth NCAA gymnast to complete a Gym Slam, the first to do so for Oklahoma, and the first NCAA gymnast to have achieved it twice.
Previously, Nichols represented the United States in international competitions, including the 2015 World Artistic Gymnastics Championships, where she won a gold medal with the American team and an individual bronze medal on floor exercise.
At the USA Gymnastics National Championships, she finished third in the all-around in 2014 and second in the all-around in 2015.
Before a knee injury in early 2016, she was a contender for the U.S.
women's gymnastics team at the 2016 Summer Olympics.