Bầu cử Thượng viện Hoa Kỳ tại Alaska năm 1992

The 1992 United States Senate election in Alaska was held on November 3, 1992. Incumbent Republican United States Senator Frank Murkowski sought re-election to a third term in the United States Senate. Tony Smith, the Democratic nominee and a former Commissioner of Economic Development, won his party's nomination in a crowded primary and faced off against Murkowski in the general election. Though Murkowski was held to a lower vote percentage than he received six years prior, he was ultimately re-elected.