The Bataan Nuclear Power Plant (BNPP) is a nuclear power plant on the Bataan Peninsula, 100 kilometers (62 mi) west of Manila, Philippines. Completed but never fueled, it is located on a 3.57 km2 (1.38 sq mi) government reservation at Napot Point in Morong, Bataan. It was the Philippines' only attempt at building a nuclear power plant. It was mothballed due to safety concerns in the wake of the Chernobyl disaster in Ukraine in 1986 and issues regarding corruption. The Letter of Instruction No. 957, s. 1979 was signed by the late President Ferdinand Marcos and was published on November 13, 1979, in which it states that the continuation of the construction was not possible due to potential hazards to the health and safety of the public; however, the Marcos administration eventually supported the project.

Bataan, officially the Province of Bataan, is a province in the Central Luzon region of the Philippines. Its capital is the city of Balanga while Mariveles is the largest town in the province. Occupying the entire Bataan Peninsula on Luzon, Bataan is bordered by the provinces of Zambales and Pampanga to the north. The peninsula faces the South China Sea to the west and Subic Bay to the north-west, and encloses Manila Bay to the east.