| Election Name: | Indianapolis mayoral election, 1947 |
| Country: | Indianapolis |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1942 Indianapolis mayoral election |
| Previous Year: | 1942 |
| Next Election: | 1951 Indianapolis mayoral election |
| Next Year: | 1951 |
| Election Date: | November 4, 1947 |
| Nominee1: | Albert G. Feeney |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 68,415 |
| Percentage1: | 55.6% |
| Nominee2: | William Wemmer |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 54,744 |
| Percentage2: | 44.4% |
| Map Size: | 200px |
| Mayor | |
| Before Election: | George L. Denny |
| Before Party: | Republican Party (United States) |
| After Election: | Albert G. Feeney |
| After Party: | Democratic Party (United States) |
The Indianapolis mayoral election of 1947 took place on November 4, 1947 and saw the election of Democrat Al Feeney, who defeated Republican William Wemmer.[1] Democrats swept city offices in the coinciding elections.[2] Ahead of the election, a high level of Democratic voter registration caused it to be anticipated that Fenney would have a strong chance of winning.[3]