National Commission for Scheduled Tribes
On the 89th Amendment of the Constitution coming into force on 19 February 2004, the National Commission for Scheduled Tribes has been set up under Article 338A on bifurcation of erstwhile National Commission for Scheduled Castes and Scheduled Tribes to oversee the implementation of various safeguards provided to Scheduled Tribes under the Constitution.
With this amendment, the erstwhile National Commission for Scheduled Castes and Scheduled Tribes was replaced by two separate Commissions namely- (i) the National Commission for Scheduled Castes (NCSC), and (ii) the National Commission for Scheduled Tribes (NCST).
The First commission was constituted on 2004 with Kunwar singh as the chairperson.
The second commission was constituted on 2007 with Urmila Singh as the Chairperson.
The fourth Commission was constituted in November 2013 with Rameshwar Oraon getting re-appointed as the Chairperson. Shri Ravi Thakur, MLA in Himachal Pradesh Assembly has been appointed as Vice-Chairperson of the fourth Commission.present chairman of NCST is Nandakumar Sai 
The Commission comprises a Chairperson, a Vice-Chairperson and three full-time Members (including one lady Member). The term of all the Members of the Commission is three years from the date of assumption of charge.
The following are the functions of the commission:
- To investigate and monitor all matters relating to the safeguards provided for the and Scheduled Tribes under the Constitution or under any other law for the time being in force or under any order of the Government and to evaluate the working of such safeguards;
- To inquire into specific complaints with respect to the deprivation of rights and safeguards of the Scheduled Tribes;
- To participate and advise in the planning process of socio-economic development of the Scheduled Tribes and to evaluate the progress of their development under the Union and any State;
- To present to the President, annually and at such other times as the Commission may deem fit, reports upon the working of those safeguards;
- To make in such reports, recommendations as to the measures that should be taken by the Union or any State for effective implementation of those safeguards and other measures for the protection, welfare and socio-economic development of the Scheduled Tribes, and
- To discharge such other functions in relation to the protection, welfare and development and advancement of the Scheduled Tribes as the President may, subject to the provisions of any law made by Parliament, by rule specify.
- "THE CONSTITUTION (EIGHTY-NINTH AMENDMENT) ACT, 2003". by Government of India. indiacode.nic.in. Retrieved 28 July 2013.
- "Welcome to aptribes.gov.in - A Portal of Tribal Welfare Department Govt of A.P". Aptribes.gov.in. Archived from the original on 2012-03-27. Retrieved 2013-07-25.
- "Rameshwar Oraon appointed NCST Chairman". iGovernment.in. 2010-10-26. Archived from the original on 2012-09-03. Retrieved 2013-07-25.
- "Introduction". Retrieved 2016-09-20.
- "Introduction | National Commission for Scheduled Tribes". www.ncst.nic.in. Retrieved 2017-02-13.