Cheltenham Beach, Sandy beach in Devonport, Auckland, New Zealand.

Cheltenham Beach is a sandy beach in the Cheltenham area of eastern Devonport, on Auckland's North Shore, facing the Rangitoto Channel of the Hauraki Gulf. It is one of three beaches in the suburb, along with Devonport Beach and Duders Beach to the south. The beach sits northeast of the Devonport centre, below Takarunga / Mount Victoria and Maungauika / North Head.

Cheltenham Beach lies in Devonport, one of Auckland's oldest colonial settlements and the first on the North Shore. The Royal Navy survivors of HMS Buffalo settled here, and from 1841 a signal station on Takarunga / Mount Victoria guided Auckland's shipping. The settlement was called Flagstaff until the 1860s, and the beach's Cheltenham name comes from the English town.

The beach serves as a social hub where locals gather regularly for swimming, sports, and weekend outings throughout the year. Visitors can observe how this shoreline has become woven into the everyday rhythm of the neighborhood.

The beach has designated parking areas, restroom facilities, and multiple access points to the water. Regular bus services connect this location to central Auckland, making it easy to reach.

Cheltenham Beach takes its name from the English town of Cheltenham, as does the surrounding eastern Devonport area. The beach sits on the northeastern edge of the Devonport peninsula, where the Rangitoto Channel of the Hauraki Gulf meets the shore, and looks across the water toward the volcanic island of Rangitoto.