West New Brighton (also called West Brighton) is a neighborhood of Staten Island, New York City, situated along the central North Shore. The neighborhood is bordered by New Brighton to the east, Port Richmond to the west, the waters of the Kill Van Kull to the north, and the communities of Sunnyside and Castleton Corners to the south.

West New Brighton is part of Staten Island Community District 1 and its ZIP Code is 10310. West New Brighton is patrolled by the 120th Precinct of the New York City Police Department.

Notable landmarks include the Staten Island Zoo, and Clove Lakes Park and Silver Lake Park along the neighborhood's boundaries. Snug Harbor is also located in nearby Livingston. It holds baseball fields, a children's museum, a Chinese garden, botanical gardens, the Art Lab and the Staten Island Conservatory of Music. St. Peter's Cemetery, which is still properly maintained and is the oldest Roman Catholic cemetery on Staten Island (opened in 1848), is also located here, along with several small abandoned cemeteries in which members of some of the island's founding families are interred.

The former St. Vincent's Medical Center, now known as Richmond University Medical Center is located in West Brighton. While most of the buildings on the RUMC campus date from the late 1960s or more recent, the Garner Mansion goes back to the 19th Century. It at one time was used for the St. Austin's Military School, now defunct.

The Michael J. Mahoney playground is a reminder of a small dose of American History. A son of New York City, and West Brighton, he went off with the US Marines to fight in World War I. He fought in 5 major battles in 1918. Mahoney along with many other Marines, was killed charging up Blanc Mont Ridge, France into the German Maxim machine guns. It is considered by many historians to be the real breaking point of the Germans defensive line before the German homeland. His body was repatriated from his burial plot amongst the thousands of Americans Marines and soldiers buried in World War I memorial cemeteries in France in 1924. His grave is located in St. Peters Cemetery in the family plot. The playground was dedicated in 1940 by the City of New York.

The Calvary Presbyterian Church, Dr. Samuel MacKenzie Elliott House, Gardiner-Tyler House, Kreuzer-Pelton House, and Scott-Edwards House are listed on the National Register of Historic Places.