| Election Name: | 2020 Wilmington mayoral election |
| Country: | Wilmington, Delaware |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 2016 Wilmington mayoral election |
| Previous Year: | 2016 |
| Next Election: | 2024 Wilmington mayoral election |
| Next Year: | 2024 |
| Nominee1: | Mike Purzycki |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 25,440 |
| Percentage1: | 100% |
| Mayor | |
| Before Election: | Mike Purzycki |
| Before Party: | Democratic Party (United States) |
| After Election: | Mike Purzycki |
| After Party: | Democratic Party (United States) |
The 2020 Wilmington mayoral election was held on Tuesday, November 3, 2020, to elect the mayor of Wilmington, Delaware. Incumbent mayor Mike Purzycki won re-election to a second term. Mike Purzycki first won election in 2016 with 82.2% of the vote.
Purzycki faced a competitive primary, winning the Democratic nomination by a 7.26% margin, a difference of 1,019 votes. Purzycki won 100% of the vote in the general election as he was the only candidate on the ballot.[1]