Natalie Spilger (born May 19, 1982, in El Cajon, California) is a retired American soccer defender.
Spilger is a former member of the United States U-21 women's national soccer team.
Spilger is also the CEO and founder of GreenLaces, an international organization that activates the global athletic community to improve our environment by inspiring personal action, connecting a community and educating fans.