The most comprehensive list available is maintained by the International Organisation for Cooperation in Evaluation (IOCE)
- International Evaluation Organisations (9 as of late 2012)
- National evaluation organisations (110+ countries as of June 2013)
Regional evaluation organisations (9 as of June 2013)
If you have updated contact information for any of these groups, or know of a group not included on these lists, but perhaps should be, whether it be formally organized as a society or association or an informal network, whose members are professional evaluators, please email Jim Rugh
But please also note that there is a seperate list of M&E email lists kept here on the MandE NEWS website