Lax-Kw'alaams (/ləkwəˈlɑːms/), previously called Port Simpson, is an Indigenous village community in British Columbia, Canada, not far from the city of Prince Rupert. It is located on Port Simpson Indian Reserve No. 1, which is shared with other residential communities of the Tsimshian Nation. The Nine Allied Tribes are: Giluts'aaw, Ginadoiks, Ginaxangiik, Gispaxlo'ots, Gitando, Gitlaan, Gits'iis, Gitwilgyoots, and Gitzaxłaał.
Lax-Kw'alaams derives from Laxłgu'alaams, also formerly spelled Lach Goo Alams, which means "place of the wild roses," It is an ancient camping spot of the Gispaxlo'ots tribe. In 1834 the Hudson's Bay Company (HBC) set up a trading post there called Fort Simpson, then Port Simpson. The facility was named after Capt. Aemilius Simpson, superintendent of the HBC's Marine Department, who in 1830 had established the first, short-lived, Fort Simpson, on the nearby Nass River with Peter Skene Ogden. The HBC set up Fort Simpson in order to undermine American dominance of the Maritime Fur Trade along the Pacific Coast. The first HBC factor at the new Fort Simpson was Dr. John Frederick Kennedy. He married the daughter of chief Ligeex of the Gispaxlo'ots, as part of the diplomacy which established the fort on Gispaxlo'ots territory. Kennedy served at Fort Simpson until 1856.