Indiana Senate (District 9)–All Holders

# Office Holder Party Tenure Start Reason End Reason
1   Robert Eugene Peterson Democratic Nov 9, 1966 to Nov 6, 1968 Redistricted Into New District
2   Leo Owen Sullivan Republican Nov 6, 1968 to Nov 8, 1972 General Election Redistricted Into New District
3   Clarence Richard Kelley Republican Nov 8, 1972 to Nov 3, 1976 General Election
4   Vernon Richard Miller Republican Nov 3, 1976 to Nov 9, 1988 General Election
5   Betty N. Lawson Democratic Nov 9, 1988 to Nov 4, 1992 General Election Lost Reelection Bid
6   Kent J. Adams Republican Nov 4, 1992 to Nov 3, 2004 General Election Did Not Run
7   Ryan Mishler Republican Nov 3, 2004 to Present General Election Present