| Election Name: | 1789 Maryland gubernatorial election |
| Country: | Maryland |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 1788 Maryland gubernatorial election |
| Previous Year: | 1788 |
| Next Election: | 1790 Maryland gubernatorial election |
| Next Year: | 1790 |
| Election Date: | 16 November 1789 |
| Nominee1: | John Eager Howard |
| Party1: | Federalist Party |
| Popular Vote1: | 1 |
| Percentage1: | 100.00% |
| Governor | |
| Before Election: | John Eager Howard |
| Before Party: | Federalist Party |
| After Election: | John Eager Howard |
| After Party: | Federalist Party |
The 1789 Maryland gubernatorial election was held on 16 November 1789 in order to elect the Governor of Maryland. Incumbent Federalist Governor John Eager Howard was easily re-elected by the Maryland General Assembly as he ran unopposed. The exact results of this election are unknown.[1]
On election day, 16 November 1789, incumbent Federalist Governor John Eager Howard was re-elected by the Maryland General Assembly, thereby retaining Federalist control over the office of governor. Howard was sworn in for his second term on 16 November 1789.[2]