| Election Name: | 1933 United States Senate special election in Virginia |
| Country: | Virginia |
| Type: | presidential |
| Flag Year: | 1931 |
| Ongoing: | no |
| Previous Election: | 1928 United States Senate election in Virginia |
| Previous Year: | 1928 |
| Next Election: | 1934 United States Senate election in Virginia |
| Next Year: | 1934 |
| Election Date: | November 7, 1933 |
| Image1: | Harry F. Byrd (cropped).jpg |
| Nominee1: | Harry F. Byrd, Sr. |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 119,377 |
| Percentage1: | 71.31% |
| Nominee2: | Henry A. Wise |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 44,648 |
| Percentage2: | 26.67% |
| U.S. Senator | |
| Before Election: | Harry F. Byrd |
| Before Party: | Democratic Party (United States) |
| After Election: | Harry F. Byrd |
| After Party: | Democratic Party (United States) |
The 1933 United States Senate special election in Virginia was held on November 7, 1933. Byrd had been appointed to fill the vacancy left by Claude A. Swanson after Swanson became the U.S. Secretary of the Navy earlier in the year.