The 1928 United States Senate election in North Dakota took place on November 6, 1928. Incumbent Republican Senator Lynn Frazier, who was first elected in 1922, sought re-election. Frazier faced former Governor Ragnvald Nestos in the Republican primary, and won re-nomination. In the general election, he faced F. F. Burchard, a gubernatorial appointee to the state mill. Frazier won his second term in a landslide over Burchard, winning by the largest margin for a Republican Senate candidate in North Dakota until 2016.
Democratic primary
Candidates
- F. F. Burchard, 1926 Democratic nominee for the U.S. Senate, gubernatorial appointee to the state mill
Results
Republican primary
Candidates
- Lynn Frazier, incumbent U.S. Senator
- Ragnvald Nestos, former Governor of North Dakota
- C. P. Stone, businessman and 1926 independent Republican candidate for the U.S. Senate
- Herman N. Midtbo, perennial candidate
Results
General election
Results
References


![]()
![]()
![]()