| Election Name: | 1972 United States Senate election in Alaska |
| Country: | Alaska |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1970 United States Senate special election in Alaska |
| Previous Year: | 1970 (special) |
| Next Election: | 1978 United States Senate election in Alaska |
| Next Year: | 1978 |
| Election Date: | November 7, 1972 |
| Image1: | Ted Stevens 1970 (cropped).jpg |
| Nominee1: | Ted Stevens |
| Party1: | Republican Party (US) |
| Popular Vote1: | 74,216 |
| Percentage1: | 77.30% |
| Nominee2: | Gene Guess |
| Party2: | Democratic Party (US) |
| Popular Vote2: | 21,791 |
| Percentage2: | 22.70% |
| Map Size: | 325px |
| U.S. Senator | |
| Before Election: | Ted Stevens |
| Before Party: | Republican Party (US) |
| After Election: | Ted Stevens |
| After Party: | Republican Party (US) |
The 1972 United States Senate election in Alaska was held on November 7, 1972. Republican U.S. Senator Ted Stevens, who was first appointed & elected to complete the unexpired term of Bob Bartlett was re-elected to his second term (a full term) in office, over Democrat Gene Guess.