Public Libraries in Middlesex County
- Clara Barton Branch Library
- Cranbury Public Library
- Edison Township Free Public Library
- Johanna W. Westergard Library
- Laurence Harbor Branch Library
- New Brunswick Free Public Library
- North Edison Branch Library
- Old Bridge Public Library
- Piscataway Public Library
- Sayreville Free Public Library
- South Brunswick Public Library
- Woodbridge Public Library
Public Libraries by City
- Cranbury
- Edison
- Laurence Harbor
- Monmouth Junction
- New Brunswick
- Old Bridge
- Parlin
- Piscataway
- Woodbridge Township
