Lake King William Campground sits on the shores of Lake King William, approximately 2 kilometres west of Derwent Bridge in Tasmania's Franklin-Gordon Wild Rivers National Park.

The site offers bush camping in an open, lakeside setting with access to the lake for boating and fishing — Lake King William is managed as a Premium Wild Trout Fishery. There are no facilities on site, so campers must be fully self-sufficient.

No camping fees apply, but a valid national parks pass is required. Pets are not permitted, and campers should be aware that the narrow entry road and limited turning space may restrict access for larger caravans.

All rubbish must be packed out, and fires must be fully extinguished before leaving.

Note that the campground has been subject to periodic closures due to flooding and road conditions; check with Hydro Tasmania or Parks Tasmania for current access status before visiting.