List of United States senators expelled or censured Expulsion proceedings not resulting in expulsion Expulsion proceedings not resulting in expulsion

| Year_ | Senator | Party | State_ | Result_ |
|---|---|---|---|---|
| 1808 | John Smith | Democrat-Republican | Ohio | Not expelled |
| 1856 | Henry Mower Rice | Democratic | Minnesota | Not expelled |
| 1862 | Lazarus W. Powell | Democratic | Kentucky | Not expelled |
| 1862 | James F. Simmons | Republican | Rhode Island | Resigned |
| 1873 | James W. Patterson | Republican | New Hampshire | Term expired |
| 1893 | William N. Roach | Democratic | North Dakota | Not expelled |
| 1905 | John H. Mitchell | Republican | Oregon | Died during proceedings |
| 1906 | Joseph R. Burton | Republican | Kansas | Resigned |
| 1907 | Reed Smoot | Republican | Utah | Not expelled |
| 1919 | Robert M. La Follette, Sr. | Republican | Wisconsin | Not expelled |
| 1922 | Truman Handy Newberry | Republican | Michigan | Resigned |
| 1924 | Burton K. Wheeler | Democratic | Montana | Not expelled |