George Robertson Dennis | |
|---|---|
 | |
| United States Senator from Maryland | |
| In office March 4, 1873 – March 4, 1879 | |
| Preceded by | George Vickers |
| Succeeded by | James B. Groome |
| Member of the Maryland Senate | |
| In office 1867 | |
| Member of the Maryland House of Delegates | |
| In office 1854, 1871 | |
| Personal details | |
| Born | April 8, 1822 Whitehaven, Maryland, U.S. |
| Died | August 13, 1882 (aged 60) Kingston, Maryland, U.S. |
| Resting place | St. Andrew's Churchyard Princess Anne, Maryland, U.S. |
| Political party | Democratic |
| Relatives | James U. Dennis (brother) Samuel K. Dennis (half-brother) |
George Robertson Dennis (April 8, 1822 – August 13, 1882), a Democrat, was a United States Senator from Maryland, serving from 1873 to 1879. He also served in the Maryland State Senate and the Maryland House of Delegates.