| Election Name: | 1936 United States Senate election in Oklahoma |
| Country: | Oklahoma |
| Flag Year: | 1925 |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1930 United States Senate election in Oklahoma |
| Previous Year: | 1930 |
| Next Election: | 1942 United States Senate election in Oklahoma |
| Next Year: | 1942 |
| Election Date: | November 3, 1936 |
| Image1: | File:Oklahoma senator. Washington, D.C., Dec. 13. United States Senator Josh Lee, Democrat of Oklahoma. He is considered one of the best orators in the Senate. 12-13-37 LCCN2016872732 (cropped).jpg |
| Nominee1: | Joshua B. Lee |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 493,407 |
| Percentage1: | 67.97% |
| Nominee2: | Herbert K. Hyde |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 229,004 |
| Percentage2: | 31.55% |
| U.S. Senator | |
| Before Election: | Thomas Gore |
| Before Party: | Democratic Party (United States) |
| After Election: | Joshua B. Lee |
| After Party: | Democratic Party (United States) |
The 1936 United States Senate election in Oklahoma took place on November 3, 1936. Incumbent Democratic Senator Thomas Gore ran for re-election to his second consecutive term, and fifth term overall. He ended up easily losing renomination, however; he placed a distant fourth in the Democratic primary. A runoff election between Congressman Joshua B. Lee and Governor Ernest W. Marland resulted in a landslide win for Lee. In the general election, Lee faced Republican nominee Herbert K. Hyde, whom he overwhelmingly defeated.
Though a runoff election was scheduled between Hyde and McKeever, McKeever withdrew from the race on July 13, 1936, ceding the nomination to Hyde.[2]