Jean P. Haydon Museum, History museum in Fagatogo, American Samoa.

The Jean P. Haydon Museum occupies a former naval building and houses over 650 objects, artifacts, and artworks depicting Samoan traditions. The collection spans textiles, pottery, tools, and personal items that document different periods of Samoan life.

The building was constructed in 1917 as Navy Building 43 of Naval Station Tutuila, using locally made rusticated concrete blocks. It served as the naval base's commissary until 1950, when it became the island's main post office. In 1971 it opened as the Jean P. Haydon Museum, named for the wife of Governor John M. Haydon, and was dedicated by anthropologist Margaret Mead. It was listed on the National Register of Historic Places in 1972.

The collection displays handwoven fine mats, traditional kava bowls, and coconut-shell combs that show how Samoan craftspeople created everyday and ceremonial items. These objects reflect the materials and techniques that shaped daily life in early Samoan society.

The museum sits directly across from the post office in Fagatogo and is easy to locate. Visitors should plan for weekday visits and allow enough time to explore the collection thoroughly.

The museum holds lunar rocks and a Samoan flag that traveled to the moon during the Apollo 11 mission. These items were gifted by President Richard Nixon and connect the island's story to space exploration.