The Malto or Maler people, also known as Pahariya, are a Dravidian tribal group from the Rajmahal Hills in the northeastern Chota Nagpur Plateau. They are divided into three subgroups: Mal Paharia, Sauria Paharia and Kumarbhag Paharia. All three are listed as Scheduled Tribes in Jharkhand, Bihar and West Bengal. They speak Malto, related to the nearby Kurukh language, and Mal Paharia, variously classified as an Indo-Aryan language belonging to the Bengali-Assamese branch.
When the British first encountered them they were nomadic. They practised jhum cultivation, as well as hunting and gathering, and would often also raid the plains of Bihar to the north or Bengal to the east, and would then retreat back into the forest. If there was a crop failure, death or other disaster, they would move to a new spot. Due to the remoteness of their territory they were never conquered by any of the many empires that claimed to rule the region. When the British induced Santals to cultivate the Rajmahal Hills, the Maltos fought back, but were eventually driven out.