| Flag Image: | Flag of Columbus, Ohio (1965–1975).gif |
| Country: | Columbus |
| Type: | Mayoral |
| Previous Election: | 1947 Columbus, Ohio mayoral election |
| Previous Year: | 1947 |
| Next Election: | 1953 Columbus, Ohio mayoral election |
| Next Year: | 1953 |
| Election Date: | November 6, 1951 |
| Image1: | James Allen Rhodes 002.jpg |
| Candidate1: | Jim Rhodes |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 32,870 |
| Candidate2: | Floyd F. Green |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 19,870 |
| Mayor | |
| Before Election: | Jim Rhodes |
| Before Party: | Republican Party (United States) |
| After Election: | Jim Rhodes |
| After Party: | Republican Party (United States) |
The Columbus mayoral election of 1951 was the 69th mayoral election in Columbus, Ohio. It was held on Tuesday, November 6, 1951. During the primary nomination on August 14, 1951, the Columbus electorate nominated two Republicans, incumbent mayor Jim Rhodes and former mayor Floyd F. Green, to compete in the general election. Incumbent mayor Rhodes defeated Green.