– United Nations international standards on FoRB
– European Court on Human Rights, Guide to Article 9
– Coordination of Associations and People for Freedom of Conscience
– European Federation for Freedom of Belief
– CESNUR
– BitterWinter (specialized magazine on Freedom of Religion or Belief)
– Human Rights Without Frontiers International
– The International Association for the Defense of the Religious Liberty
– NGO Committee on Freedom of Religion or Belief
– EquiNet