The Kamegaoka Site (亀ヶ岡石器時代遺跡, Kamegaoka sekki-jidai iseki) is an archaeological site in what is now part of the city of Tsugaru, Aomori Prefecture, in the Tōhoku region of northern Japan, containing the ruins of a Jōmon period settlement.

The site is located on a tongue-shaped plateau at an elevation of seven to eighteen meters above surrounding lowland swamps along the left bank of the Iwaki River on the Tsugaru Peninsula in western Aomori Prefecture.

The site contained pit dwellings, a graveyard with mounds and pit graves containing numerous grave goods, including many finished and unfinished Jōmon pottery pieces, clay figurines, lacquer objects and jade beads, including magatama.

One of the most famous objects found was a large clay figure (Dogū), discovered in 1887.

Known as a Shakōki-dogū, or "goggle-eyed type" figurine, it appears to be wearing some form of snow goggles, and has exaggerated, feminine buttocks, chest and thighs.