Lillooet Land District is one of the 59 cadastral subdivisions of British Columbia, which were created by the Lands Act of the Colony of British Columbia in 1859, defined as "a territorial division with legally defined boundaries for administrative purposes".
Municipalities within the land district are Pemberton, Lillooet, 100 Mile House and Clinton.
Other communities include D'Arcy, Shalalth, Seton Portage, Fountain, Pavilion, Gold Bridge, Bralorne, Jesmond, and 70 Mile House.
From there, via another jagged arc around land to cross the Fraser in the area of Fountainview Farm and Foster Bar to 50 degrees 31 minutes north latitude at 121 degrees 48 minutes west longitude.
West along that latitude, the boundary deviates south slightly in the area of the Soo Valley such that surveys in that area are in Lillooet Land District, and then continues west to the point just north of the head of Jervis Inlet.