The following societies and institutions are major centers dedicated to the study and advancement of Spiritism:

International Spiritist Council
Brazilian Spiritist Federation
Federação Espírita Portuguesa
(Portuguese Spiritist Federation)
United States Spiritist Federation

For the location of other Spiritist Centers in the USA and worldwide, please refer to the corresponding linked lists or to the lists available from the United States Spiritist Federation (USSF) website.