In the preparation of this study, a questionnaire was sent to Member States, national human rights institutions, agencies of the United Nations system, civil society organizations, and persons with disabilities and their representative organisations. As at 22 December 2015, 144 responses were received. The report covers the participation of persons with disabilities in political and public life (right to vote and be elected, right to access public service and right to participate in the conduct of public affairs). The report also covers participation of persons with disabilities in public decision making (importance of effective and meaningful participation, ensuring the participation of representative organisations of persons with disabilities, promoting consultation and the active involvement of persons with disabilities, and key areas for participation). Recommendations are presented.