Justin Jeremiah "Jerry" McCarthy (January 25, 1899 - April 8, 1976) was an American ice hockey player who competed in the 1924 Winter Olympics.
He was a graduate of the Massachusetts Agricultural College in 1921, (later, the University of Massachusetts), where he was a member of Phi Sigma Kappa fraternity.[1] He played for the Boston Athletic Association ice hockey team and was captain of the B.A.A team that won the 1923 United States Amateur Hockey Association championship.[2]
Selected for the USA squad, McCarthy was the captain of the American ice hockey team, which won the silver medal. He died in Centerville, Massachusetts.