Justin Leroy Johnson (April 8, 1888 – March 26, 1961) was an American lawyer, World War I veteran, and politician who served seven consecutive terms as a Republican United States Congressman from California from 1943 to 1957.

Born in Wausau, Wisconsin, Johnson graduated from the local high school and from the University of Wisconsin–Madison, serving later in World War I.

[1][2] In 1942, he successfully ran for a seat in the U.S. House of Representatives, where he would serve seven consecutive terms from 1943 to 1957.

He died in Stockton, California, March 26, 1961, and was interred in Casa Bonita Crematorium.

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