The following races will be held on Election Day, Nov. 8.
- Middlesex County Sheriff — Incumbent Democrat Mildred Scott vs. Republican Pedro “Peter” Pisar;
- Middlesex County Freeholder — Incumbent Democrats Blanquita Valenti, Kenneth Armwood and Charles Kenny vs. Republicans Joseph Scillieri, Kathleen Calabrese and Zhiyu “Jimmy” Ju;
- East Brunswick Mayor — Democrat Brad Cohen vs. incumbent Republican Councilman James Wendell;
- East Brunswick Council — Incumbent Democrat Michael Spadafino and Sterley Stanley vs. Republicans Jane Mueller and Mark Csizmar;
- Helmetta Council — three-year term — Republicans Michael Duffy and James Misner vs. incumbent Independents Joseph Reid and Ronald Dzingleski;
- Helmetta Council — one-year unexpired term — incumbent Noreen Carolan running unopposed;
- Jamesburg Council — Democrats Samantha Rampacek and Laura Czarneski vs. Republican incumbent Shannon Spillane and Gregory Newton;
- Milltown Council — Democrats Felipe Zambrana Jr. and Margaret O’Donnell vs. Republican incumbent Doriann Kerber and Richard Revolinsky;
- Monroe Council — Ward 2, one-year unexpired term — incumbent Democrat Blaise Dipierro vs. Republican Martin Hermann;
- South River Council — Democrats John “Jack” Alai and Julie Meira vs. incumbent Republicans Jim Hutchison and Michael Trenga;
- Spotswood Mayor — nonpartisan board — incumbent Councilman Edward Seely vs. Jacqueline Palmer vs. incumbent Mayor Nicholas Poliseno;
- Spotswood Council — nonpartisan board — John Melillo, Jose Rivera and Steven Chasen.
