Fort Folly 1 is a Mi'kmaq Indian reserve located near Dorchester in Westmorland County, New Brunswick, Canada.
The reserve is home to the smallest Mi'kmaq community in the province.
In the 2016 Census, Statistics Canada reported 40 individuals on the reserve.
The reserve is located in the traditional territory of the people of Kwesawék Amlamkuk, which roughly translated from the Míkmaq language means "the delta where the multicoloured rivers meet".
That description is based on the original location of the Fort Folly reserve at Beaumont on the Petitcodiac River.