| Election Name: | El Paso mayoral election, 2005 |
| Flag Image: | Flag of El Paso, Texas.svg |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 2003 El Paso mayoral election |
| Previous Year: | 2003 |
| Next Election: | 2009 El Paso mayoral election |
| Next Year: | 2009 |
| Election Date: | (first-round) (runoff) |
| Turnout: | 11.14% (first-round) 13.16% (runoff) |
| 1Blank: | First round vote |
| 2Blank: | First round percentage |
| 3Blank: | Runoff vote |
| 4Blank: | Runoff percentage |
| Candidate1: | John Cook |
| Party1: | Nonpartisan candidate |
| 1Data1: | 13,347 |
| 2Data1: | 33.51% |
| 3Data1: | 21,088 |
| 4Data1: | 51.30% |
| Candidate2: | Joe Wardy |
| Party2: | Nonpartisan candidate |
| 1Data2: | 18,281 |
| 2Data2: | 45.89% |
| 3Data2: | 20,017 |
| 4Data2: | 48.70% |
| Candidate3: | Carmen Rodriguez |
| Party3: | Nonpartisan candidate |
| 1Data3: | 6,549 |
| 2Data3: | 16.44 |
| Mayor | |
| Before Election: | Joe Wardy |
| After Election: | John Cook |
| After Party: | Democratic Party (United States) |
The 2005 El Paso mayoral election was held on May 7 and June 6, 2005, to elect the mayor of El Paso, Texas. It saw the election of John Cook, who unseated incumbent mayor Joe Wardy.
This was the first election held for a newly extended four-year term, as previous elections had been to two-year terms.