| Election Name: | Cleveland mayoral election, 1939 |
| Country: | Cleveland |
| Type: | presidential |
| Ongoing: | no |
| Previous Year: | 1937 |
| Next Year: | 1941 |
| Election Date: | November 7, 1939 |
| Nominee1: | Harold Hitz Burton |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 141,858 |
| Percentage1: | 57.57% |
| Nominee2: | John O'Donnell |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 104,551 |
| Percentage2: | 42.43% |
| Mayor | |
| Before Election: | Harold Hitz Burton |
| Before Party: | Republican Party (United States) |
| After Election: | Harold Hitz Burton |
| After Party: | Republican Party (United States) |
The Cleveland mayoral election of 1939 saw the re-election of the Republican, Harold Hitz Burton to a third term. He became the Mayor of Cleveland, over the Democratic John O'Donnell.