Mount Data is a mountain located in the Cordillera Central mountain range rising to a height of in the north of Luzon Island, Philippines. It is about north of Baguio on the borders of the provinces of Benguet and Mountain Province along the Halsema Highway. The mountain and surrounding area has been declared a National Park since 1936. In 1940 the park was expanded to . The slopes of the mountain are covered with pine forests and mossy oak forests.