Derby has a elected its next mayor, and he is Democrat, Marc Garofalo. Garofalo and his entire slate were elected with Republicans gaining minority representation on several boards.
| Position | Winners
|
| Mayor |
|
| Treasurer |
|
| Town Clerk |
|
| Sheriff |
|
| Alderman, First Ward |
|
| Alderman, Second Ward |
|
| Alderman, third Ward |
|
| Board of Apportionment & Taxation |
|
| Board of Education, Second Ward |
|
| Board of Education, Third Ward |
|
Democrat 
Republican
