George Corley Wallace Jr. (August 25, 1919 – September 13, 1998) was an American politician who served as the 45th governor of Alabama for four terms. A member of the Democratic Party, he is best remembered for his staunch segregationist and populist views. During his tenure, he promoted "industrial development, low taxes, and trade schools." Wallace sought the United States presidency as a Democrat three times, and once as an American Independent Party candidate, unsuccessfully each time. Wallace opposed desegregation and supported the policies of "Jim Crow" during the Civil Rights Movement, declaring in his 1963 inaugural address that he stood for "segregation now, segregation tomorrow, segregation forever."

Born in Clio, Alabama, Wallace attended the University of Alabama School of Law, and served in United States Army Air Force during World War II. After the war, he won election to the Alabama House of Representatives, and served as a state judge. Wallace first sought the Democratic nomination in the 1958 Alabama gubernatorial election. Initially a moderate on racial issues, Wallace adopted a hard-line segregationist stance after losing the 1958 nomination. Wallace ran for governor again in 1962, and won the race. Seeking to stop the racial integration of the University of Alabama, Wallace earned national notoriety by standing in front of the entrance of the University of Alabama, blocking the path of black students. Wallace left office when his first term expired in 1967 due to term limits, but his wife, Lurleen, won the next election and succeeded him, with him as the de facto governor. Lurleen died of cancer in May 1968, ending Wallace's period of influence; her doctor had informed him of the cancer's diagnosis in 1961, but Wallace did not tell his wife.

Wallace challenged sitting president Lyndon B. Johnson in the 1964 Democratic presidential primaries, but Johnson prevailed in the race. In the 1968 presidential election, Wallace ran a third-party campaign in an attempt to force a contingent election in the United States House of Representatives, thereby enhancing the political clout of segregationist Southern leaders. Wallace won five Southern states but failed to force a contingent election. As of 2023 he remains the most recent third-party candidate to receive pledged electoral college votes from any state.

Wallace won election to the governorship again in 1970, and ran in the 1972 Democratic presidential primaries, having moderated his stance on segregation. His campaign effectively ended when he was shot in Maryland by Arthur Bremer, and Wallace remained paralyzed below the waist for the rest of his life.

Wallace won re-election as governor in 1974, and he once again unsuccessfully sought the Democratic presidential nomination in the 1976 Democratic presidential primaries. In the late 1970s, Wallace announced that he became a born-again Christian, and moderated his views on race, renouncing his past support for segregation. Wallace left office in 1979, but re-entered politics and won election to a fourth, and final, term as governor in 1982. Wallace is the third longest-serving governor in U.S. history, having served 5,848 days in office.