Unravel the fascinating world of Arachnids!
We are dedicated to advancing the study of Arachnology on a global scale, fostering knowledge exchange and collaboration among researchers, enthusiasts, and experts. Join us in promoting scientific progress through engaging congresses that highlight the importance of Arachnids in our ecosystems. Together, let's weave a web of discovery!
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Faces of Arachnology: Celebrating the People Behind the Science
ISA is on a mission to highlight and connect the minds behind arachnid research worldwide. Are you passionate about uncovering the secrets of arachnids? Become a part of this global initiative by joining ISA and sharing your story.
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Arachnology Worldwide: Connecting Global Communities
ISA offers a comprehensive overview to arachnological societies across the globe. Whether you're a researcher, enthusiast, or just curious about arachnids, explore how these societies are advancing the field, fostering connections, and contributing to our understanding of arachnids.

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Supporting Early Career Researchers: Advancing the Future of Arachnology
ISA is deeply committed to empowering early-career researchers as they embark on their scientific journeys. ISA offers grants to support a variety of activities, including fieldwork, laboratory studies, museum research (including travel), and more.
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Arachnology Resources: Your Gateway to Knowledge
ISA provides an overview of invaluable resources for arachnid enthusiasts and researchers. Dive into curated catalogs, explore collections of web links, and access a wealth of arachnological knowledge at your fingertips.
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International Society of Arachnology

The International Society of Arachnology (ISA) is the premier international scientific society devoted to arachnology. ISA focuses on all arachnid orders. Currently ISA has about 500 members from 70 countries. ISA's goals are to promote the study of Arachnology and communication of arachnological information among researchers via meetings and publications.

The ISA organizes the International Congress of Arachnology every three years. The Congress features symposia of current interest and contributed papers.

The society maintains a database of members including contact information and professional interests to facilitate communication among arachnologists.

Please support the society and become a member!

Arachnological News

News section of the Asian Society of Arachnology Newsletter of the American Arachnological Society Newsletter of the European Society of Arachnology Newsletter of the African Arachnological Society

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Faces of Arachnology

Greta Binford

I use integrative approaches to study biogeography and venom evolution.

Member since June 2025

Area(s) of Interest:
Biodiversity & Conservation, Biogeography, Evolutionary Biology, Systematics & Taxonomy

Taxon(a) of Interest:
Araneae, Opiliones, Peudoscorpiones