Gagamoe is a historically significant area in Pago Pago, the territorial capital of American Samoa. As the traditional meeting place and village green of Pago Pago, Gagamoe is particularly notable as the central gathering site of the Mauga family, a lineage of prominent Samoan chiefs. It is part of the sacred communal land of the Mauga family, the paramount chiefs of Pago Pago and the broader Maʻopūtasi County. This elevated status is acknowledged in the honorific "O le Maputasi" ("The Single Chief's House"). Gagamoe has traditionally served as the Mauga family's guesthouse site, where significant meetings and discussions involving local leaders and the community have taken place.