Public toilets and restrooms in Port Jefferson, NY

Port Jefferson has 4 restrooms on the map: 3 open to the public and 1 in businesses for customers.

Highest-rated first. Updated November 5, 2026. All of New York

Public restrooms

• Public restroom

  Public toilet · No ratings yet

  Port Jefferson, NY

• Public restroom

  Public toilet · No ratings yet

  Port Jefferson, NY 11777

• Public restroom

  Public toilet · No ratings yet

  Port Jefferson, NY 11777

Customers-only restrooms

Stores, cafés, and restaurants that usually let customers use the restroom. Buy something or ask staff first.

• Starbucks

  Business (ask staff) · No ratings yet

  201 Main Street, Port Jefferson, NY 11777

  Customers only

Nearby cities

Ronkonkoma (4) Wading River (7) Fort Salonga (3) Northport (5) Great River (8) Deer Park (5) Huntington (3) Lloyd Harbor (4)