| Honorific Prefix: | His Excellency, The Most Reverend |
| Leo Ferdinand Dworschak | |
| Bishop of Fargo | |
| Church: | Roman Catholic Church |
| See: | Diocese of Fargo |
| Appointed: | --> |
| Term: | February 23, 1960 to September 8, 1970 |
| Predecessor: | Aloisius Joseph Muench |
| Successor: | Justin Albert Driscoll |
| Other Post: | Coadjutor Bishop of Rapid City 1946 to 1947 Auxiliary Bishop of Fargo 1947to 1960 |
| Ordination: | May 29, 1926 |
| Consecration: | August 22, 1946 |
| Birth Date: | 6 April 1900 |
| Birth Place: | Independence, Wisconsin, US |
| Death Place: | Fargo, North Dakota, US |
| Tomb: | --> |
| Coat Of Arms: | Coat of arms of Leo Ferdinand Dworschak.svg |
Leo Ferdinand Dworschak (April 6, 1900 – November 5, 1976) was an American prelate of the Roman Catholic Church. He served as the fourth bishop of the Diocese of Fargo in North Dakota from 1960 to 1970.[1] He previously served as auxiliary bishop of the same diocese from 1947 to 1960.
Leo Dworschak was born on April 6, 1900, in Independence, Wisconsin. His father was a Czech immigrant from around Neuhaus in the Czech Republic.[2] Leo Dworschak was ordained to the Roman Catholic priesthood on May 29, 1926, for the Diocese of Fargo.
On June 22, 1946, Pope Pius XII appointed Dworschak coadjutor bishop of the Diocese of Rapid City; he was consecrated bishop on August 22, 1946.
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. Leo Dworschak died in Fargo on November 5, 1976, at age 76.[4]