| Election Name: | 1954 United States Senate election in Colorado |
| Country: | Colorado |
| Flag Year: | 1911 |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1948 United States Senate election in Colorado |
| Previous Year: | 1948 |
| Next Election: | 1960 United States Senate election in Colorado |
| Next Year: | 1960 |
| Election Date: | November 2, 1954 |
| Image1: | Gordon Allott.jpg |
| Nominee1: | Gordon Allott |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 248,502 |
| Percentage1: | 51.32% |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 235,686 |
| Percentage2: | 48.68% |
| Map Size: | 250px |
| U.S. Senator | |
| Before Party: | Democratic Party (US) |
| After Party: | Republican Party (US) |
The 1954 United States Senate election in Colorado took place on November 2, 1954. Incumbent Democratic Senator Edwin C. Johnson did not run for re-election, instead he gave up his seat to run for Governor again. Republican Lieutenant Governor Gordon Allott defeated Democratic U.S. Representative John A. Carroll in the race for the open seat.