Arnold "Arnie" Mausser (born February 28, 1954) is a retired American soccer goalkeeper who played with eight different NASL teams from 1975 to 1984. He is a member of the National Soccer Hall of Fame. Mausser may be considered one of the finest goalkeepers the United States has ever produced. He is known as the trailblazer for future US goalkeepers such as Kasey Keller, Tim Howard, and Brad Friedel. He was a big man (standing 6' 5") who threw with his right hand, but kicked with his left foot.