The Program Committee of the 6th INCF Congress on Neuroinformatics encourages researchers of all neuroinformatics-related fields to submit proposals for hosting a workshop at the Annual Congress which will be held in Stockholm, Sweden, 27 – 29 August 2013. Please ensure that the topic of your proposal is different from those currently in the program. Information regarding the scientific program can be found at: neuroinformatics2013.org/program/call-for-workshop-proposals