1978 Oklahoma gubernatorial election

The governor of Oklahoma is the head of government of the U.S. state of Oklahoma. Under the Oklahoma Constitution, the governor serves as the head of the Oklahoma executive branch, of the government of Oklahoma. The governor is the ex officio commander-in-chief of the Oklahoma National Guard when not called into federal use. Despite being an executive branch official, the governor also holds legislative and judicial powers. The governor's responsibilities include making yearly "State of the State" addresses to the Oklahoma Legislature, submitting the annual state budget, ensuring that state laws are enforced, and that the peace is preserved. The governor's term is four years in length.

The Democratic Party is one of two major contemporary political parties in the United States. Founded in 1828, it was predominantly built by Martin Van Buren, who assembled politicians in every state behind war hero Andrew Jackson, making it the world's oldest active political party. Its main political rival has been the Republican Party since the 1850s, with both parties being big tents of competing and often opposing viewpoints. Modern American liberalism — a variant of social liberalism — is the party's majority ideology. The party also has notable centrist, social democratic, and left-libertarian factions.

David Lyle Boren is a retired American lawyer and politician from Oklahoma. A member of the Democratic Party, he served as 21st governor of Oklahoma from 1975 to 1979 and three terms in the United States Senate from 1979 to 1994. A conservative Democrat, to date, he is the last in his party to have served as U.S. Senator from Oklahoma. He was the 13th and second-longest serving president of the University of Oklahoma from 1994 to 2018. He was the longest serving chairman of the Senate Select Committee on Intelligence. On September 20, 2017, Boren officially announced his retirement as president of the University of Oklahoma, effective June 30, 2018.

The United States Senate is the upper chamber of the United States Congress, with the House of Representatives being the lower chamber. Together they compose the national bicameral legislature of the United States.

George Patterson Nigh is an American politician and civic leader from the U.S. state of Oklahoma. Nigh served as the 17th and the 22nd governor of Oklahoma and as the eighth and tenth lieutenant governor of Oklahoma. He was the first Oklahoma governor to be re-elected and the first to win all 77 counties in the state. Additionally, short term vacancies in the governor's office twice resulted in Nigh assuming gubernatorial duties while serving as lieutenant governor.

The Republican Party, also referred to as the GOP, is one of the two major contemporary political parties in the United States. The GOP was founded in 1854 by anti-slavery activists who opposed the Kansas–Nebraska Act, which allowed for the potential expansion of chattel slavery into the western territories. It has been the main political rival of the Democratic Party since the mid-1850s. Like them, the Republican Party is a big tent of competing and often opposing ideologies. Presently, the Republican Party contains prominent conservative, centrist, populist, and right-libertarian factions.