- AAM - Alliance of Automobile Manufacturers Represents car and light truck manufacturers in the US.
- ACAP - Associacao do Comercio Automovel de Portugal (Portugal) Represents all vehicle manufacturers who work in the Portuguese Market.
- ACEA - Association des Constructeurs Europièns d'Automobiles Represents 13 major European car, truck and bus manufacturers in the EU.
- ADEFA - Asociacion de Fabricas de Automotores (Argentina) Represents all major automotive manufacturers in Argentina.
- AGORIA - Automotive Represents the Belgian Automotive industry, which includes the manufacturers of cars, buses and trucks as well as the automotive suppliers.
- AHAI - Association of the Hungarian Automotive Industry (Hungary) Represents Hungarian automotive factories and multi-national firms settled down in the country.
- AIA-SAP - Automotive Industry Association (Czech Republic) Industrial grouping of manufacturing and commercial companies which make up the Czech automotive and allied industries.
- AIAG - Automobile Industry Action Group International non-profit organisation of OEM's and suppliers.
- AIAM - Association of International Automotive Manufacturers Represents automobile companies that import or manufacture motor vehicles in the United States.
- AMVIR - Association of Motor Vehicle Importers Representatives (Greece) Represents companies that import and distribute new passenger cars, light commercial vehicles, vans, lorries, buses and motorcycles on an exclusive basis in Greece.
- ANFAC - Asociación Española de Fabricantes de Automóviles y Camiones (Spain) Spanish Association of Vehicle Manufacturers.
- ANFAVEA - Associaçao Nacional dos Fabricantes de Veículos Automotores (Brazil) Association of Vehicle Manufacturers of Brazil.
- ANFIA - Associazione Nazionale fra Industrie Automobilistiche (Italy) Italian Association of Automotive Industries.
- API - American Petroleum Institute Trade association representing the U.S. petroleum industry.
- APPEA - Australian Petroleum Production and Exploration Association Representative of the oil and gas exploration and production industry in Australia.
- ARA - Automotive Recyclers Association International trade association which represents the industry dedicated to the efficient removal and reuse of automotive parts and the safe disposal of inoperable motor vehicles.
- Australian Electric Vehicle Association Non-profit association comprising of individuals and organisations interested in the development, manufacture, sale or use of electric vehicles and their components.
- BIL - Bilindustrieföreningen (Sweden) Represents manufacturers and importers of cars, trucks and buses in Sweden.
- CAPP - Canadian Association of Petroleum Producers Represents companies who explore, develop and produce natural gas, crude oil, oil sands and elemental sulphur in Canada.
- CCFA - Comitè des Constructeurs Français d'Automobiles (France) French Association of Vehicle Manufacturers.
- CLEPA- European Association of Automotive Suppliers European umbrella membership organisation for the global Automotive Supply industry.
- CVMA - Canadian Vehicle Manufacturer's Association (Canada) Industry association representing Canada's manufacturers of light and heavy duty motor vehicles.
- DBI - De Danske Bilimportorer (Denmark) Industry association of car importers in Denmark.
- EGARA - European Group of Automotive Recycling Associations Umbrella organisation for the national associations of automotive recyclers in Europe.
- Energy Institute International professional body for the energy industries.
- EOFA - The European Fuel Oxygenates Association Association dedicated to the responsible usage and the promotion of chemical ether fuel oxygenates as components of gasoline.
- EUROMOTOR - European Motor Industry Training Network Network and partnership of European car manufacturers, suppliers and universities created to improve the knowledge base of the European motor industry through technical collaborative training.
- EVAA - Electric Vehicle Association of the Americas Industry association dedicated to advancing electric drive as a core technology on the road to sustainable mobility.
- FEBIAC - Federation Belge de le Industrie de le Automobile et du Cycle (Belgium) Represents the interests of Belgium-based manufacturers, importers and suppliers in all areas of road transport - cars, commercial vehicles, motorized two-wheelers and bicycles.
- FFO - Fachverband der Fahrzeugindustrie Österreichs (Austria) The Association of the Austrian Vehicle Industry is a corporation under public law and represents by law the interests of the holders of a trading licence of the vehicle industry.
- IANGV - International Association of Natural Gas Vehicles International association that provides a focus for exchange and provision of information, and a medium for action on NGV issues.
- IBP - Brazilian Petroleum Institute Private, non-profit organisation that promotes the development of the Brazilian petroleum industry.
- IPA - Indonesian Petroleum Association Industry association that represents energy companies in Indonesia.
- JAMA - Japanese Automobile Manufacturers Association (Japan) Non-profit trade association for Japanese car, truck, bus and motorcycle manufacturers.
- KAMA - Korea Automobile Manufacturers Association (Korea) Non-profit organization, representing the interests of automakers in Korea.
- LP Gas Association Non-profit making association that represents the major LP gas companies in the UK.
- OICA - Organisation Internationale des Constructeurs d'Automobiles International Association of Motor Vehicle Manufacturers.
- OSD - Automotive Manufacturers Association (Turkey) Trade association that represents the Turkish automotive industry in the European Union.
- RAI - Nederlandse Vereniging de Rijwiel-En-Automobiel Indusrie (Netherlands)
- RMA - Rubber Manufacturers Association US Trade association for the rubber products industry. It represents over 100 companies that manufacture various rubber products.
- SAPIA - South African Petroleum Industry Association Represents the petroleum industry in South Africa.
- Scandinavian Automotive Suppliers National non-profit association of automotive suppliers
- SIAM - Association of Indian Automobile Manufacturers (India) Represents vehicle and vehicular engine manufacturers in India.
- SMMT - Society of Motor Manufacturers and Traders UK trade association for the motor industry.
- SPE - Society of Petroleum Engineers International trade association whose members worldwide are engaged in energy resources development and production.
- TIA - Tire Industry Association (International) Trade association that represents all segments of the tire industry, including those that manufacture, repair, recycle, sell or service tires.
- VDA - German Association of the Automotive Industry Association between manufacturers and suppliers of automobiles, trailers, body superstructures and containers.
- World Petroleum Council International association dedicated to the application of scientific advances in the oil and gas industries.