(Mar 2, 1879, Barmen – Dec 12, 1940, Marburg) was professor of state, administrative, international and church law in Marburg from 1910. He was a member of the Prussian parliament and Landtag. He was a member of the Reichstag from 1924 to 1932. He became justice minister in 1930. As one of the first comprehensive works on church law after the end of the Prince's summepiscopate, his three-volume New Protestant Church Law for Prussia (1921–1927) gained significance.
K. Goebel, “Johann Viktor Bredt,” RhLB 5, 1973, 243–257.