ISR International Society of the Rorschach and Projective Methods

Chessss:​ Free Open Source Software for the Scoring of the Rorschach Test

Danish Rorschach Society

IRPSI-Istituto Italiano Rorschach e Psicodiagnostica Intregrata

Japan Rorschach Society for the Comprehensive System

The British Rorschach Society