| Election Name: | 2002 United States Senate election in Colorado |
| Country: | Colorado |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1996 United States Senate election in Colorado |
| Previous Year: | 1996 |
| Next Election: | 2008 United States Senate election in Colorado |
| Next Year: | 2008 |
| Election Date: | November 5, 2002 |
| Image1: | Wayne Allard, official photo portrait 2.jpg |
| Nominee1: | Wayne Allard |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 717,893 |
| Percentage1: | 50.70% |
| Nominee2: | Tom Strickland |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 648,130 |
| Percentage2: | 45.77% |
| Map Size: | 250px |
| U.S. Senator | |
| Before Election: | Wayne Allard |
| Before Party: | Republican Party (United States) |
| After Election: | Wayne Allard |
| After Party: | Republican Party (United States) |
The 2002 United States Senate election in Colorado was held on November 5, 2002. Incumbent Republican U.S. Senator Wayne Allard won re-election to a second term. This is also the last time the sitting US Senator of this seat won reelection, as well either party held this seat for two consecutive terms.