| Election Name: | Fresno mayoral election, 2008 |
| Flag Image: | File:Flag of Fresno, California.svg |
| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 2004 Fresno mayoral election |
| Previous Year: | 2004 |
| Next Election: | 2012 Fresno mayoral election |
| Next Year: | 2012 |
| Election Date: | June 3, 2008 (first round) November 4, 2008 (runoff) |
| 1Blank: | First-round vote |
| 2Blank: | First-round percentage |
| 3Blank: | Second-round vote |
| 4Blank: | Second-round percentage |
| Candidate1: | Ashley Swearengin |
| Party1: | Republican Party (United States) |
| 1Data1: | 15,410 |
| 2Data1: | 27.11% |
| 3Data1: | 72,784 |
| 4Data1: | 54.35% |
| Candidate2: | Henry Perea |
| Party2: | Democratic Party (United States) |
| 1Data2: | 15,626 |
| 2Data2: | 27.49% |
| 3Data2: | 60,804 |
| 4Data2: | 45.40% |
| Candidate3: | Jerry Duncan |
| Party3: | Nonpartisan candidate |
| 1Data3: | 6,495 |
| 2Data3: | 11.43% |
| Candidate4: | Jeff L. Eben |
| Party4: | Nonpartisan candidate |
| 1Data4: | 5,572 |
| 2Data4: | 9.80% |
| Candidate5: | Tom Boyajian |
| Party5: | Nonpartisan candidate |
| 1Data5: | 5,286 |
| 2Data5: | 9.30% |
| Image6: | 3x4.svg |
| Candidate6: | Mike Dages |
| Party6: | Nonpartisan candidate |
| 1Data6: | 4,601 |
| 2Data6: | 8.09% |
| Mayor | |
| Before Election: | Alan Autry |
| Before Party: | Republican Party (United States) |
| After Election: | Ashley Swearengin |
| After Party: | Republican Party (United States) |
The 2008 Fresno mayoral election was held on June 3, 2008 and November 4, 2008 to elect the mayor of Fresno, California. It saw the election of Ashley Swearengin.
Incumbent mayor Alan Autry was term limited.