| 1968 | Secretary of State | Statewide | General Election | 
Richard C. Thomas won
 (57%) against 1 opponent.
  Candidates » | 
 
				
					 | 1968 | Secretary of State | Statewide | Democratic Primary |  | 
 
				
					 | 1966 | Secretary of State | Statewide | General Election |  | 
 
				
					 | 1966 | Secretary of State | Statewide | Democratic Primary |  | 
 
				
					 | 1964 | Secretary of State | Statewide | General Election |  | 
 
				
					 | 1964 | Secretary of State | Statewide | Democratic Primary |  |