International Associations
Association pour l’Antiquité Tardive
Association Internationale de Papyrologues
Association pour l’Étude de la Littérature Apocryphe Chrétienne
International Federation of the Societies of Classical Studies
International Association for Coptic Studies
International Association of Manichaean Studies
National and Regional Associations
Asia-Pacific Early Christian Studies Society
Association pour l’Étude des Textes Historiques de l’Antiquité Tardive
Associazione Patristica Polacca
Australian Association for Byzantine Studies
Canadian Society of Patristic Studies
Collegium Patristicum Lundense
Japanese Society for Patristic Studies
North American Patristics Society
Patristic Society of the Czech Republic