We are pleased to reaffirm that the Hydrological Sciences Journal (HSJ) is the official journal of the International Association of Hydrological Sciences (IAHS). 

Published since 1956, the Hydrological Sciences Journal (HSJ) is a globally recognised, peer-reviewed journal dedicated to the advancement of hydrology. It reflects the diverse, international, and interdisciplinary nature of our community and serves as a platform for innovative research, practical applications, and scientific dialogue.

As an IAHS member, you benefit from:

• Free access to HSJ through your IAHS membership if you are from a Financially Disadvantaged Country (FDC) 
• Opportunities to submit your research to a respected, community-driven journal
• Publish in the HSJ for free
• The chance to support and shape the future of hydrological science.

We encourage all members to read, cite, and promote HSJ within their networks, working groups, and committees. Your engagement ensures the continued impact and relevance of hydrological research worldwide.

Explore HSJ

Thank you for your continued contributions to the IAHS community.