South Brunswick Township Mayor (Middlesex County)

What this office does

The city's top elected official. Depending on the city charter, either runs city government ("strong mayor") or leads the city commission alongside a hired city manager.

Candidates

Next elections here

• New Jersey election 2027 · November 2, 2027: All 40 state Senate seats and all 80 General Assembly seats
• 2028 presidential election · Who has filed so far, from FEC filings

Also on Middlesex County ballots

• Carteret Borough Mayor
• Carteret Borough Council
• Cranbury Township Committee
• Dunellen Borough Council
• East Brunswick Township Council
• Helmetta Borough Council
• Highland Park Borough Council
• Jamesburg Borough Council
• Metuchen Borough Council
• Middlesex Borough Council
• Milltown Borough Council
• New Brunswick City Mayor
• New Brunswick City Council
• North Brunswick Township Council
• Perth Amboy City Council
• Piscataway Township Council, Ward 1

All Middlesex County races and measures →

Quick answers

Who is running for South Brunswick Township Mayor (Middlesex County) in 2026?

John G. O'Sullivan (Republican) and Charlie Carley (Democrat).

What does this office do?

The city's top elected official. Depending on the city charter, either runs city government ("strong mayor") or leads the city commission alongside a hired city manager.

Who should I vote for in the South Brunswick Township Mayor (Middlesex County) race?

SpectrumVote doesn't endorse anyone or tell you how to vote. Compare each candidate's record, funding, outside spending and endorsements on this page, then decide based on the issues that matter most to you. Enter your address at spectrumvote.com to see this race next to everything else on your ballot.

When is the election?

The general election was Tuesday, November 3, 2026. Counts are unofficial until each state certifies its results over the following weeks; your state or county election office has the official results.