Wightman Memorial Baptist Church

The Octagon Hotel, built as the Nassau House by Luther Jackson in 1851, was a pre-eminent political and social meeting space in Oyster Bay, New York. This eight-sided building is also believed to be among only a few like it on Long Island and perhaps the only octagon-shaped hotel in the United States.

The Oyster Bay Guardian is a weekly newspaper published in Oyster Bay, New York, since 1899. Back then, Nelson Disbrow began publishing this paper and also got a building to house his operations on West Main Street. While the newspaper has moved to another building, their building on West Main Street remains. Today, this building houses a commercial printing operation. The house is now a Town of Oyster Bay Landmark and a featured site on the Oyster Bay History Walk audio walking tour.

The Oyster Bay Post Office in Oyster Bay, New York was completed in 1936. New York architect William Bottomley designed this colonial revival structure to mirror the Oyster Bay Town Hall across the street. Inside are murals by the prominent American artist, illustrator and author Ernest Peixotto, depicting scenes in Oyster Bay from 1653 to 1936 when the Post Office was built. This building is listed on the National Register of Historic Places and featured on the Oyster Bay History Walk.

Derby-Hall Bandstand is a replica of the bandstand which stood on this site in Oyster Bay, New York, United States, and was used by President Theodore Roosevelt and others to give public speeches. The original bandstand was taken down in the 1930s and replaced by a replica in 1981. The location is a featured site on the Oyster Bay History Walk audio walking tour.

The Seely/Wright House is a historic house on West Main Street in Oyster Bay, New York. The house was built in 1830 by Dr. Ebeneezer Seely who married Phebe Townsend in 1808. Phebe was daughter of noted Oyster Bay resident Samuel Townsend, who for more than thirty years served as a magistrate and member of the provincial congress of 1774–1777 that framed the constitution of New York State. A legend persists that President Martin Van Buren was once entertained here. Today the house is a Town of Oyster Bay Landmark and a featured site on the Oyster Bay History Walk audio walking tour.

Raynham Hall is in Oyster Bay, New York. Home of the Townsend family, one of the founding families of Oyster Bay, on Long Island, New York, and a member of George Washington's Culper Ring of spies, the house was renamed Raynham Hall (seat of the Marquesses Townshend) after the Townsend seat in Norfolk, England, in 1850 by a grandson of the original owner. The house is now owned by the Town of Oyster Bay and operated as a public museum by the Friends of Raynham Hall Museum, Inc. Raynham Hall is listed on the National Register of Historic Places, a Town of Oyster Bay Landmark, and is a featured site on the Oyster Bay History Walk audio walking tour. It is located at 20 West Main Street, in the heart of Oyster Bay. The new Visitors' Center, located next to the historic house at 30 West Main Street, is where guests can purchase tour tickets and see the museum shop.

The Townsend Cemetery is located atop one of the most distinguished hills surrounding Oyster Bay, New York, USA. Members of the prominent Townsend family, some of whom built and later lived in Raynham Hall, are buried here. An old fort dating from before the Revolutionary War stood on this site.

The Ludlam Building is a Greek Revival styled building, located in Oyster Bay, New York. Past occupants include a dry goods store, a grocery store, and a haberdashery. Despite a number of fires, the brick shell of the building remains.

The Oyster Bay Bank Building was constructed in 1891 and served as the first bank in Oyster Bay on Long Island, New York. In addition to the bank, other users have included the Masons of Matinecock Lodge, Theodore Roosevelt while he served as Governor of New York, and architect Edward Durrell Stone. Today this building is a featured site on the Oyster Bay History Walk audio walking tour.

Hood African Methodist Episcopal Zion Church founded in 1848 is an historic African Methodist Episcopal Zion church located in Oyster Bay, New York. It is the oldest continuous congregation holding services in its original church structure in Oyster Bay. A small wood-frame building was constructed on this site in 1856. Later the church was renamed to honor an early bishop, the Right Reverend James Walker Hood. In 1937, the wooden church was covered with the brick exterior you see today. From 1937 to 1963 the pastor was Reverend Moses T. Smith. Today the congregation is led by Reverend Kenneth Nelson, who came to the Hood AME Zion Church in 1981. Reverend Kenneth Nelson retired in June, 2013 and the Reverend Linda B. Vanager was appointed to the Pastoral charge.

Oyster Bay is a hamlet and census-designated place (CDP) within the town of Oyster Bay on the North Shore of Long Island in Nassau County in the state of New York, United States. The hamlet is also the site of a station on the Oyster Bay Branch of the Long Island Rail Road and the eastern termination point of that branch of the railroad. The hamlet's area was considerably larger before several of its parts incorporated as separate villages. At least six of the 36 villages and hamlets of the Town of Oyster Bay have shores on Oyster Bay Harbor and its inlets, and many of these were previously considered part of the hamlet of Oyster Bay; three of those are now known as Mill Neck, Bayville & Centre Island. The Oyster Bay Post Office (ZIP code 11771) serves portions of the surrounding villages also, including Oyster Bay Cove, Laurel Hollow, Mill Neck, Muttontown, Centre Island, Cove Neck, and Upper Brookville. The population of the CDP of Oyster Bay as of the 2010 Census was at 6,707.

Theodore Roosevelt Memorial Park is a park in the hamlet of Oyster Bay, New York, honoring President Theodore Roosevelt, 26th President of the United States.