George John Rehring (June 10, 1890 – February 29, 1976) was an American prelate of the Roman Catholic Church.

Rehring was ordained to the priesthood by Archbishop Henry Moeller for the Archdiocese of Cincinnati on March 28, 1914.

[1] From 1926 to 1928, he continued his studies at the Pontifical University of St. Thomas Aquinas, Angelicum in Rome, where he earned a Doctor of Sacred Theology degree.

[2] As an auxiliary bishop, he served as pastor of St. Mary's Parish in the Hyde Park section of Cincinnati from 1940 to 1950.

[1] Rehring was named the fourth bishop of the Diocese of Toledo by Pope Pius XII on July 16, 1950.