布纽岛是印度尼西亚东加里曼丹省的岛屿，位于西里伯斯海东部加里曼丹岛东北部塞萨亚普河三角洲北端附近离岸处，南面有打拉根岛，出产石油和煤。

Bunyu is an oil-rich Indonesian island in the Bulungan Regency of North Kalimantan province.

It is situated in the eastern Celebes Sea, off the north-eastern coast of Borneo. It lies just off the north end of the delta of the Sesayap River, with the south delta having Tarakan Island, the north Mandul Island.