| Election Name: | 2005 Atlanta mayoral election |
| Flag Image: | Flag of Atlanta.svg |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 2001 Atlanta mayoral election |
| Previous Year: | 2001 |
| Next Election: | 2009 Atlanta mayoral election |
| Next Year: | 2009 |
| Turnout: | 13.59% |
| Election Date: | November 8, 2005 |
| Candidate1: | Shirley Franklin |
| Party1: | Nonpartisan candidate |
| Popular Vote1: | 42,642 |
| Percentage1: | 90.49% |
| Candidate2: | Dave Walker |
| Party2: | Nonpartisan candidate |
| Popular Vote2: | 2,857 |
| Percentage2: | 6.06% |
| Mayor | |
| Before Election: | Shirley Franklin |
| Before Party: | Democratic |
The 2005 mayoral election in Atlanta, Georgia took place on November 8, 2005 alongside other Atlanta municipal races. Incumbent Mayor Shirley Franklin faced no serious opposition and was reelected with 90.49% of the vote.