| Election Name: | 1980 United States Senate election in Alaska |
| Country: | Alaska |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1974 United States Senate election in Alaska |
| Previous Year: | 1974 |
| Next Election: | 1986 United States Senate election in Alaska |
| Next Year: | 1986 |
| Election Date: | November 4, 1980 |
| Image1: | Frankmurkowskibttr.jpg |
| Nominee1: | Frank Murkowski |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 84,159 |
| Percentage1: | 53.69% |
| Nominee2: | Clark Gruening |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 72,007 |
| Percentage2: | 45.93% |
| Map Size: | 350px |
| U.S. Senator | |
| Before Election: | Mike Gravel |
| Before Party: | Democratic Party (United States) |
| After Election: | Frank Murkowski |
| After Party: | Republican Party (United States) |
The 1980 United States Senate election in Alaska was held on November 4, 1980. Incumbent Democratic United States Senator Mike Gravel ran for a third term in the United States Senate, but lost in the Democratic primary to Clark Gruening, a former state representative who was the grandson of Ernest Gruening, whom Gravel had defeated twelve years prior in an election for the same seat. Gruening later went on to lose the general election to Republican nominee Frank Murkowski, a banker.
After the loss of Gravel's seat, no Alaska Democrat would win a congressional race again until Mark Begich's narrow victory in Alaska's 2008 Senate election.[1]
First elected in 1968, the two-term Democratic incumbent Mike Gravel had become known nationally for a filibuster that attempted to end the draft during the Vietnam War and for including the full text of the Pentagon Papers in the Congressional Record, an act which subsequently led to it being put out by a publishing house.[2]
Gravel faced a challenging bid for reelection, complicated by the fact that his triumph over Ernest Gruening years prior had made him a pariah in the Alaska Democratic Party. Though Gravel had campaigned to be selected as George McGovern's running mate in the 1972 presidential election and had easily won reelection to the Senate in 1974, he had never established a strong political base in Alaska.[3]
The passage of a controversial land bill earlier in the year, as opposed to a compromise bill worked out by fellow Senator Ted Stevens that failed thanks to Gravel two years earlier, further harmed his reelection bid.[4] [5] A group of Democrats, including future governor Steve Cowper, campaigned against Gravel on the land bill issue.[6]
Gravel's campaign funds, some of which came from political action committees outside the state, also became an issue in the contest.[5] Another factor may have been Alaska's blanket primary system, which allowed unlimited cross-over voting across parties and from its large unaffiliated electorate;[6] Republicans believed Gruening would be an easier candidate to defeat in the general election.[5] The blanket primary had first been used in the 1968 election, and was something Gravel himself was able to capitalize on that year.
Gravel later said that by the time of his primary defeat, he had alienated "almost every constituency in Alaska."[4] In the August 26 primary Gruening defeated Gravel by 11 percentage points.