- ICP International Lab - international networking and support for PCP practitioners worldwide, offering regular courses and workshops in Italy, responding to requests for training from other countries, and publishing 'lab notes', a regular online magazine with great links to constructivist articles and ideas (part of the Institute of Constructivist Psychology (ICP) Padua)
- George Kelly Society - international website for all things PCP, including a news blog and information about PCP congresses and conferences worldwide
- Personal Construct Theory and Practice - free-to-access international online peer-reviewed journal with an open archive
- Rivista Italiana di Costruttivismo - Italian peer-reviewed journal produced by ICP in Italy, regularly featuring papers and interviews in English - free to register and acces
- European Constructivist Training Network - European network supporting innovative development opportunities for PCP students & practitioners, including:
Alpine Tales - an annual residential experience in the Italian alps - an experiment in living constructively, where everyone is a teacher and everyone is a learner - Coventry Constructivist Centre - UK constructivist group offering regular study days, foundation courses in PCP, and other events
- Personal Construct Psychology Association - UK organisation supporting PCP psychotherapists