| Election Name: | 1990 United States Senate election in Alaska |
| Country: | Alaska |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1984 United States Senate election in Alaska |
| Previous Year: | 1984 |
| Next Election: | 1996 United States Senate election in Alaska |
| Next Year: | 1996 |
| Election Date: | November 6, 1990 |
| Image1: | File:Ted Stevens 109th pictorial photo.jpg |
| Nominee1: | Ted Stevens |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 125,806 |
| Percentage1: | 66.23% |
| Nominee2: | Michael Beasley |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 61,152 |
| Percentage2: | 32.19% |
| Map Size: | 325px |
| U.S. Senator | |
| Before Election: | Ted Stevens |
| Before Party: | Republican Party (United States) |
| After Election: | Ted Stevens |
| After Party: | Republican Party (United States) |
The 1990 United States Senate election in Alaska was held on November 6, 1990. Incumbent Republican United States Senator Ted Stevens sought re-election to a fifth term (a fourth full term) in the United States Senate, which he won easily, besting his opponents in a landslide.