List of lieutenant governors of Illinois Lieutenant Governors of Illinois Lieutenant Governors of Illinois

| Lt_Governor | Commission_Date | End_Date | Governor | Party | Term |
|---|---|---|---|---|---|
| William Bross | January 16, 1865 | January 11, 1869 | Richard J. Oglesby | Republican | 1865–1869 |
| John Dougherty | January 11, 1869 | January 13, 1873 | John M. Palmer | Republican | 1869–1873 |
| John Lourie Beveridge | January 13, 1873 | January 23, 1873 Succeeded Oglesby | Richard J. Oglesby | Republican | 1873 |
| John Early | January 23, 1873 Acting | January 8, 1875 | John Lourie Beveridge | Republican | 1873–1877 |
| Archibald Glenn | January 8, 1875 Acting | January 8, 1877 | John Lourie Beveridge | Republican | 1873–1877 |
| Andrew Shuman | January 8, 1877 | January 10, 1881 | Shelby Moore Cullom | Republican | 1877–1883 |
| John Marshall Hamilton | January 10, 1881 | February 6, 1883 Succeeded Cullom | Shelby Moore Cullom | Republican | 1877–1883 |