| Election Name: | 1799 Connecticut gubernatorial election |
| Country: | Connecticut |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 1798 Connecticut gubernatorial election |
| Previous Year: | 1798 |
| Next Election: | 1800 Connecticut gubernatorial election |
| Next Year: | 1800 |
| Election Date: | 1 November 1799 |
| Nominee1: | Jonathan Trumbull Jr. |
| Party1: | Federalist Party (United States) |
| Popular Vote1: | 4,179 |
| Percentage1: | 100.00% |
| Governor | |
| Before Election: | Jonathan Trumbull Jr. |
| Before Party: | Federalist Party (United States) |
| After Election: | Jonathan Trumbull Jr. |
| After Party: | Federalist Party (United States) |
The 1799 Connecticut gubernatorial election was held on 1 November 1799 in order to elect the Governor of Connecticut. Incumbent Federalist Governor of Connecticut Jonathan Trumbull Jr. won re-election as he ran unopposed.[1]
On election day, 1 November 1799, Federalist nominee Jonathan Trumbull Jr. easily won re-election as he ran unopposed. Trumbull was sworn in for his second term on 2 December 1799.[2]