| Election Name: | Cleveland mayoral election, 1943 |
| Country: | Cleveland |
| Type: | presidential |
| Ongoing: | no |
| Previous Year: | 1941 |
| Next Year: | 1945 |
| Election Date: | November 2, 1943 |
| Nominee1: | Frank Lausche |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 113,032 |
| Percentage1: | 71.10% |
| Nominee2: | Edward Stanton |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 45,954 |
| Percentage2: | 28.90% |
| Mayor | |
| Before Election: | Frank Lausche |
| Before Party: | Democratic Party (United States) |
| After Election: | Frank Lausche |
| After Party: | Democratic Party (United States) |
Mayoral elections were held in 1943 in Cleveland, Ohio. The election saw the reelection of incumbent mayor Frank Lausche.