(UK) University of Bath - Control Theory research group. Members, meetings.

International Federation of Automatic Control (IFAC) - A multinational federation of organizations representing the engineering and scientific societies concerned with automatic control.

Control Theory and Engineering Links - Listed at Theorem.Net.

IEE Control Subgroup - Comprising: Concepts for Automation and Control, and Control and Automation Systems Technologies.

Control Engineering Virtual Library - Hosted at the University of Cambridge, UK.