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 fourth term in the United States Senate, which he won easily, besting his opponents in a landslide.
- Michael Beasley, perennial candidate
- Tom Taggart
|Republican||Ted Stevens (Incumbent)||81,968||59.19%|
|Republican||Ted Stevens (Incumbent)||125,806||66.23%||-4.94%|