Leo Ferdinand Dworschak (April 6, 1900 – November 5, 1976) was an American prelate of the Roman Catholic Church.

[2] Leo Dworschak was ordained to the Roman Catholic priesthood on May 29, 1926, for the Diocese of Fargo.

On April 10, 1947, Pope Pius XII appointed Dworschak as the auxiliary bishop of the Fargo Diocese, where he was serving apostolic administrator, while Bishop Aloisius Muench was the apostolic visitor in Germany.

[3] On February 23, 1960, Pope John XXIII appointed Dworschak the fourth bishop of the Diocese of Fargo.

Pope Paul VI accepted Dworschak's retirement as bishop of Fargo on September 8, 1970.