| Election Name: | 1932 United States Senate election in Washington |
| Country: | Washington |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1926 United States Senate election in Washington |
| Previous Year: | 1926 |
| Next Election: | 1938 United States Senate election in Washington |
| Next Year: | 1938 |
| Election Date: | November 8, 1932 |
| Nominee1: | Homer Bone |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 371,535 |
| Percentage1: | 60.61% |
| Nominee2: | Wesley L. Jones |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 220,204 |
| Percentage2: | 32.70% |
| Map Size: | 275px |
| U.S. Senator | |
| Before Election: | Wesley Livsey Jones |
| Before Party: | Republican Party (United States) |
| After Election: | Homer Bone |
| After Party: | Democratic Party (United States) |
The 1932 United States Senate election in Washington was held on November 8, 1932. Incumbent Republican U.S. Senator Wesley Livsey Jones ran for a fifth term in office, but was defeated by former State Representative Homer Bone.
Bone defeated Jones in a landslide. The percentage margin of 27.9 points may be the largest for any incumbent major-party nominee in Senate history.[1] Jones died on November 19, less than two weeks after the election.