Bang Spa is an area of hot mineral springs in Bang hot spring in Kim Thuy Commune, Le Thuy District, Quảng Bình Province, Vietnam.

This is a tourist attraction of the province as many see bathing in hot mineral water as a health treatment.

The Annamite Range runs across the western end of this province and features many limestone caves and small gorges along the rivers here.

The province is also home to some other tourist attractions, such as Phong Nha-Kẻ Bàng National Park (a World Heritage Site listed by UNESCO) and the Đá Nhảy and Nhật Lệ beaches.

[citation needed] The area around Bang Spa is being studied for potential geothermal energy uses.