Computability in Europe Homepage - Information on the "Computability in Europe" network of mathematicians, computer scientists, philosophers and scientists with research interests in computability issues
CSHPM - Canadian Society for History and Philosophy of Mathematics.
DVMLG - Deutsche Vereinigung für Mathematische Logik und für Grundlagen der Exakten Wissenschaften (site partly in German)
EACSL - European Association for Computer Science Logic. Newsletter, meetings, index to conference proceedings, membership list.
FoLLI - European Association for Logic, Language and Information. Meetings and publications.
IGPL - Interest Group in Pure and Applied Logics: part of FoLLI.
KR, Inc. - Principles of Knowledge Representation and Reasoning, Incorporated. A charitable organization fostering research and communication on knowledge representation and reasoning. Its primary activities include organizing a series of conferences, the Conferences on Principles of Knowledge Representation and Reasoning, cooperating with workshops on related topics, and maintaining informational materials on the World Wide Web, and maintaining KR-related mailing lists.
Kurt Gödel Society - An international organization for the promotion of research in the areas of Logic, Philosophy, History of Mathematics, above all in connection with the biography of Kurt Gödel.
MVL-TC - IEEE Technical Committee on Multiple Valued Logic.
UP Eulogica. Asia's First Student Logic Society - UP Eulogica is academic and social in nature. This is a co-educational, college-based student organization, which is university wide in membership. It accepts honorary members composed of UP students, professors, instructors and administrators.