Long Beach Bus is a public transportation system serving Greater Long Beach on the Long Beach Barrier Island of Long Island, New York. The service operates twenty-four hours a day, with six different routes connecting to one another and to Nassau Inter-County Express and Long Island Rail Road at Long Beach station in the city center.

The Long Beach Branch is an electrified rail line and service owned and operated by the Long Island Rail Road in the U.S. state of New York. The branch begins at Valley Interlocking, just east of Valley Stream station, where it merges with the Far Rockaway Branch to continue west as the Atlantic Branch. East from there the Long Beach Branch parallels the Montauk Branch to Lynbrook station, where it turns south toward Long Beach station. Trains operating on the Long Beach Branch continue west of Valley Stream via the Atlantic Branch to Jamaica station, with most continuing on to Grand Central or Penn Station in Midtown Manhattan. In 2018, the branch recorded an annual ridership of 4,849,085 based on ticket sales, down 1% from 2017.