Ronald T. "Ron" Coder (born September 14, 1928) is a former American soccer goalkeeper who was a member of the U.S. team at the 1956 Summer Olympics. Coder grew up in Montgomery County, Pennsylvania where he was a state champion high school track star. He entered Penn State University in 1947. Bill Jeffrey spotted Coder playing an intramural soccer game during Coder's sophomore year and recruited him into the school's soccer team. Coder and his teammates went on to win the 1950 and 1951 college championships.