American Automatic Control Council - The American Automatic Control Council (AACC) is an association of member societies involved in control systems.

ISA, the International Society for Measurement and Control - ISA is an organization of engineers, technicians, and others who work in the field of instrumentation, measurement, and control of industrial processes.

The Institute of Measurement and Control (UK) - A measurement and control organization based in the UK.

IFAC, the International Federation of Automatic Control - A multinational federation of organizations representing the engineering and scientific societies concerned with automatic control in its own country.

United Kingdom Automatic Control Council (UKACC) - Home page of the United Kingdom Automatic Control Council (UKACC).