|51st Governor of Missouri|
January 11, 1993 – October 16, 2000
|Lieutenant||Roger B. Wilson|
|Preceded by||John Ashcroft|
|Succeeded by||Roger B. Wilson|
|43rd Lieutenant Governor of Missouri|
January 9, 1989 – January 11, 1993
|Preceded by||Harriett Woods|
|Succeeded by||Roger B. Wilson|
|40th State Treasurer of Missouri|
January 12, 1981 – January 14, 1985
|Preceded by||Jim Spainhower|
|Succeeded by||Wendell Bailey|
Melvin Eugene Carnahan
February 11, 1934
Birch Tree, Missouri, U.S.
|Died||October 16, 2000 (aged 66)|
near Hillsboro, Missouri, U.S.
Jean Carpenter ( m. 1954)
|Children||4, including Russ, Robin, and Tom|
|Father||A. S. J. Carnahan|
George Washington University (
University of Missouri ( JD)
|Branch/service||United States Air Force|
|Unit||Air Force Office of Special Investigations|
Melvin Eugene Carnahan (February 11, 1934 – October 16, 2000) was an American lawyer and politician who served as the 51st Governor of Missouri from 1993 until his death in a plane crash in 2000. A Democrat, he was elected posthumously to the U.S. Senate; his widow held his seat for two years.
Carnahan was born in Birch Tree, Missouri, and grew up on a small farm near Ellsinore, Missouri, with his only sibling, Robert "Bob" Carnahan.   He was the son of Kathel (Schupp) and A. S. J. Carnahan, the superintendent of Ellsinore schools who, in 1944, was elected to the United States House of Representatives, serving from 1945-1947 and 1949-1961.
Carnahan moved with his family to Washington, D.C. in 1945 and returned in 1949, the year he met his future wife Jean. There he graduated from Anacostia High School in 1952 and earned a Bachelor of Arts (B.A.) in Business Administration from George Washington University in 1954.  He married Jean Anne Carpenter that same year and also entered the United States Air Force during the Korean War and served as a special agent for the Office of Special Investigation rising to the rank of First Lieutenant. In 1956, he and his wife moved back to his home state of Missouri. He received a Juris Doctor (J.D.) from the University of Missouri School of Law in Columbia, Missouri, in 1959.
Carnahan's political career started in 1960 when he was elected to serve as a municipal judge in Rolla. Two years later he was elected as a member of the Missouri House of Representatives representing the Rolla area.  He remained in the Missouri house until 1966, winning the position of majority floor leader in his second term. In 1966, he lost an election for the state senate and started practicing law. 
In 1980, Carnahan was elected Missouri State Treasurer. He served in that post from 1981 to 1985. In 1984 he was an unsuccessful candidate for Governor of Missouri, losing the Democratic primary election to then-Lieutenant Governor Kenneth Rothman, who lost the general election that year to state Attorney General John Ashcroft. 
In 1988 he was elected Lieutenant Governor of Missouri. In 1992, he faced Mayor of St. Louis Vincent C. Schoemehl in the Democratic primary for governor. He won the Democratic nomination by a wide margin and went on to easily defeat Republican state Attorney General William L. Webster in the general election. He was elected Governor of Missouri on November 3, 1992, and reelected for a second term on November 5, 1996, defeating Republican State Auditor of Missouri Margaret Kelly.
In 2000, Carnahan ran in the election against incumbent Republican John Ashcroft to become a United States Senator. It was a heated and intense campaign, in which Carnahan traveled all over Missouri to garner support in what was a very close race. However, early in the evening of October 16, the night before a presidential debate held at Washington University in St. Louis just three weeks before the election, the twin-engine Cessna airplane he was flying on, which was piloted by his son Randy, lost control in rainy and foggy conditions and crashed on a forested hillside near Goldman, Missouri, only about 35 miles (56 km) south of St. Louis. All three on board the plane (Mel and Randy Carnahan and Chris Sifford, the governor's campaign advisor and former chief of staff) were killed in the crash. 
Lieutenant Governor Roger B. Wilson ascended to the governorship and served out the balance of Carnahan's term, which ended in January 2001. Because Missouri election law would not allow Carnahan's name to be removed from the November 7, 2000, ballot, the campaign chose Carnahan's widow, Jean Carnahan, to unofficially become the new Democratic candidate. Wilson promised to appoint her to the seat, if it became vacant as a result of Mel Carnahan's win in the election. Carnahan's campaign continued using the slogan "I'm Still with Mel." A Senate first, Carnahan posthumously won, by a 2% margin. Jean Carnahan was then appointed to the Senate and served until November 2002, when she was defeated by a 1% margin in a special election by Republican James Talent.
A high school, Carnahan High School of the Future, was named after him in 2003.
Carnahan and his family were active members of the First Baptist Church of Rolla, where he served as an ordained deacon and member of the building committee. In 1984, he risked his political career by taking a public stand against Missouri ballot issues, Amendments 5 and 7, which would legalize parimutuel betting and create a state lottery. He was one of only a handful of state elected officials to take such a position; however, both amendments passed.
Carnahan married Jean Carpenter in Washington, D.C. on June 12, 1954. They had four children, all lawyers. Russ Carnahan, a former member of the U.S. House of Representatives for Missouri's 3rd District (2005–2013); Tom Carnahan, founder of Wind Capital Group, which builds wind farms; Robin Carnahan, former Missouri Secretary of State (2005–2013); and Roger "Randy" Carnahan, who piloted the plane and perished in the same crash that killed his father.
- Elsinore Remembers its Fallen Son p. 17.
- Belluck, Pam (October 18, 2000). "Mel Carnahan, 66, Missouri Governor and Democratic Senate Candidate". The New York Times. ISSN 0362-4331. Retrieved January 20, 2019.
- Balz and Allen (October 17, 2000). "Mo. Gov. Killed in Plane Crash". Washington Post. Retrieved December 5, 2019.
- "Governor Mel Eugene Carnahan". Retrieved January 24, 2019.
- Belluck, Pam (October 18, 2000). "Mel Carnahan, 66, Missouri Governor and Democratic Senate Candidate". The New York Times. Retrieved January 24, 2019.
- Missouri State Treasurer-Past Treasurer's Biography Archived 2012-05-21 at the Wayback Machine
Treasurer of Missouri
Lieutenant Governor of Missouri
Roger B. Wilson
Governor of Missouri|
|Party political offices|
Betty Cooper Hearnes
Democratic nominee for
Governor of Missouri
Democratic nominee for
U.S. Senator from
( Class 1)
| Chair of the
Democratic Governors Association