| Election Name: | 1821 Georgia gubernatorial election |
| Country: | Georgia (U.S. state) |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 1819 Georgia gubernatorial election |
| Previous Year: | 1819 |
| Next Election: | 1823 Georgia gubernatorial election |
| Next Year: | 1823 |
| Election Date: | 10 November 1821 |
| Nominee1: | John Clark |
| Party1: | Democratic-Republican Party |
| Popular Vote1: | 74 |
| Percentage1: | 50.69% |
| Nominee2: | George Troup |
| Party2: | Democratic-Republican Party |
| Popular Vote2: | 72 |
| Percentage2: | 49.31% |
| Governor | |
| Before Election: | John Clark |
| Before Party: | Democratic-Republican Party |
| After Election: | John Clark |
| After Party: | Democratic-Republican Party |
The 1821 Georgia gubernatorial election was held on 10 November 1821 in order to elect the Governor of Georgia. Democratic-Republican candidate and incumbent Governor John Clark narrowly defeated fellow Democratic-Republican candidate and former United States Senator for Georgia George Troup in a Georgia General Assembly vote, in a re-match of the previous election.[1]
On election day, 10 November 1821, Democratic-Republican candidate John Clark won re-election against his opponent fellow Democratic-Republican candidate George Troup by a small margin. Clark was sworn in for his second term on 10 November 1821.[2]