| Robert Augustus Hardee | |
| Birth Date: | 27 May 1833 |
| Birth Place: | Georgia |
| Death Place: | Fort Pierce, Florida |
| Residence: | Sebastian, Florida |
| Restingplace: | Sebastian Cemetery, Sebastian, Florida |
| Office: | Member of the Florida House of Representatives from Brevard County |
| Term Start: | 1873 |
| Term End: | 1875[1] [2] |
| Predecessor: | James Paine, Sr. |
| Successor: | Quinn Bass |
| Term Start2: | 1897 |
| Term End2: | 1899 |
| Predecessor2: | W. R. Sanders |
| Successor2: | Henry L. Parker |
| Party: | Democratic |
| Spouse: | Emma Provids Willard Hardee |
| Children: | Robert G. Hardee |
| Allegiance: | Confederate States of America |
| Unit: | Company H, Ninth Georgia Infantry |
| Rank: | Captain |
| Battles: | Battle of the Wilderness, Siege of Knoxville, Battle of Gettysburg |
Robert Augustus Hardee (May 27, 1833 – November 27, 1909) was a member of the Florida House of Representatives in the sessions of 1873, 1874, and 1897. He was also a member of the Brevard County Board of Commissioners.
He was the son of Thomas E. Hardee and Grace Jones, and the brother of Gardner S. Hardee, and Buddy Hardee.
He moved to New Haven, Florida (the original name of Sebastian) in 1889.