The Lakeland Outdoor Club is a naturist club situated near Haverigg in Cumbria, England, on the edge of Haverigg Pool. Members have used the site since 1972, making it one of the longer-established naturist venues in the north of England.

The club gained public attention in 2001 when a dispute arose over a public footpath running through the middle of the site, prompting a formal inquiry into whether the path should be officially recognised on local maps.