Horace Jeremiah "Jerry" Voorhis (April 6, 1901 – September 11, 1984) was an American politician and educator who served five terms in the United States House of Representatives representing California from 1937 to 1947. A member of the Democratic Party, he represented the 12th congressional district in Los Angeles County. He was the first political opponent of Richard M. Nixon, who defeated Voorhis for re-election in 1946 in a campaign cited as the first example of Nixon's use of red-baiting tactics during his political rise.
Voorhis was born in Kansas, but the family relocated frequently in his childhood. He earned a bachelor's degree from Yale University (where he was elected to the academic honor society Phi Beta Kappa) and a master's degree in education from Claremont Graduate School. In 1928, he founded the Voorhis School for Boys and became its headmaster. He retained the post into his congressional career.