The Natural Resources Building is a government building in Olympia, Washington that houses Washington's Department of Natural Resources, Department of Fish & Wildlife, and Department of Agriculture. The 777,000-square-foot (72,200 m) structure includes 328,000-square-foot (30,500 m) of office space and a 449,000-square-foot (41,700 m) parking garage for 1,360 vehicles. The building includes a full-service cafeteria that is open to the public.

The Natural Resources Building received an award from the Architecture and Energy Building Excellence in the Northwest Awards Program.