Charles Miller Sheaffer, Jr. (December 6, 1904 – August 28, 1989), also known as "Juney" Sheaffer, was an American field hockey player who played in the position of forward.

[1] He competed in the 1932 Summer Olympics and 1936 Summer Olympics, and was a member of the United States field hockey team that won the bronze medal in Los Angeles in 1932.

[3] In 1932, Sheaffer was a member of the United States field hockey team, which won the bronze medal at the Los Angeles Olympics.

[4] During the match against India, Sheaffer suffered an eye injury.

[5] Four years later, he was a member of the United States field hockey team, which lost all three matches in the preliminary round of the 1936 tournament and did not advance.