Public toilets and restrooms in Smithtown, NY

Smithtown has 3 restrooms on the map: 1 open to the public and 2 in businesses for customers.

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

Public restrooms

• Blydenburgh County Park restroom

  Park restroom · No ratings yet

  Smithtown, NY

Customers-only restrooms

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

• McDonald's

  Business (ask staff) · No ratings yet

  923 West Jericho Turnpike, Smithtown, NY 11787

  Customers only

  07:00-21:00

• Starbucks

  Business (ask staff) · No ratings yet

  220 Mount Pleasant Road, Smithtown, NY 11787

  Customers only

Nearby cities

Fort Salonga (3) Deer Park (5) Ronkonkoma (4) Northport (5) Great River (8) Port Jefferson (3) Huntington (3) West Hills (4)