The International Agency for the Prevention of Blindness (IAPB) is the global organization leading international efforts in blindness prevention, including mobilization of resources. IAPB member organizations include academic institutions, non-governmental organisations (NGOs), service organizations, and corporations dedicated to the prevention of blindness.

IAPB is aligned with the World Health Organization's Programme for Prevention of Blindness and together they coordinate the Vision 2020: The Right to Sight campaign.