Taïwan is ook vertegenwoordigd in een aantal internationale privé-organen : de Asian Federation of Advertising, de International Advising Association, de International Association for Hydraulic Research, de International Commission for Optics, de International Commission on Irrigation and Drainage, de International Council of Scientific Unions, de International Union of Biological Sciences, de International Union of Microbiological Societies, de Pacific Economic Cooperation Council, de Pacific Committee for Nondestructive Testing en de World Energy Council.
Taïwan est représentée aussi dans un certain nombre d'organismes internationaux privés : l'Asian Federation of Advertising, l'International Advertising Association, l'International Association for Hydraulic Research, l'International Commission for Optics, l'International Commission on Irrigation and Drainage, l'International Council of Scientific Unions, l'International Union of Biological Sciences, l'International Union of Microbiological Societies, le Pacific Economic Cooperation Council, le Pacific Committee for Nondestructive Testing et le World Energy Council.