A general election was held in Delaware County, Pennsylvania on November 4, 2025, to elect various county-level positions. The primary election were held on May 20, 2025.
Sheriff
Democratic primary
Candidates
Nominee
- Siddiq Kamara, Lansdowne former Agent for the PA Attorney General's Office
Results
Republican primary
Candidates
Nominee
- Robert Adams, captain of the Delaware County Sheriff's Office
Results
General election
Endorsements
Results
County Controller
Democratic primary
Candidates
Nominee
- Louis F. Rosenthal, banker
Results
Republican primary
Candidates
Nominee
- Tommy Feldman, tax accountant and real estate agent
Results
General election
Endorsements
Results
Register of Wills
Democratic primary
Candidates
Nominee
- Vincent Rongione, incumbent register of wills
Results
Republican primary
Candidates
Nominee
Results
General election
Endorsements
Results
County Council
Democratic primary
Candidates
Nominees
- Joanne Phillips, incumbent councilor
- Richard Womack, incumbent councilor
Results
Republican primary
Candidates
Nominees
Did not qualify
Withdrawn
Results
General election
Endorsements
Results
Court of Common Pleas partisan election
Democratic primary
Candidates
Nominees
- Mike Power
- Jack Stollsteimer, Delaware County district attorney
Results
Republican primary
Candidates
Nominees
- Dominick Spigarelli
- Frank Zarrillli
Results
General election
Endorsements
Results
Court of Common Pleas retention elections
Results
References