The New Bedford Whaling Museum is a museum in New Bedford, Massachusetts, United States that focuses on the history, science, art, and culture of the international whaling industry, and the colonial region of Old Dartmouth in the South Coast of Massachusetts. The museum is governed by the Old Dartmouth Historical Society (ODHS), which was established in 1903 "to create and foster an interest in the history of Old Dartmouth." Since then, the museum has expanded its scope to include programming that addresses global issues "including the consequences of natural resource exhaustion, the diversification of industry, and tolerance in a multicultural society." Its collections include over 750,000 items, including 3,000 pieces of scrimshaw and 2,500 logbooks from whaling ships, both of which are the largest collections in the world, as well as five complete whale skeletons. The museum's complex consists of several contiguous buildings housing 20 exhibit galleries and occupying an entire city block within the New Bedford Whaling National Historical Park, although operated independently.

New Bedford is a city in Bristol County, Massachusetts, United States. It is located on the Acushnet River in what is known as the South Coast region. Up through the 17th century, the area was the territory of the Wampanoag Native American people. English colonists bought the land on which New Bedford would later be built from the Wampanoag in 1652, and the original colonial settlement that would later become the city was founded by English Quakers in the late 17th century. The town of New Bedford itself was officially incorporated in 1787.