INTRODUCTION:
The World Federation of Public Health Associations (WFPHA) has launched networks connecting national public health associations that share a common language, with particular focus on French-, Spanish-, and Portuguese-speaking groups. Far from creating silos, these networks empower associations to exchange knowledge, build solidarity, and advance equity in public health globally. By fostering collaboration within linguistic communities, the networks enable associations to share experiences, tackle common challenges, and develop joint strategies. They also amplify the voices of representatives in international forums, ensuring diverse perspectives shape global health policy and practice.

METHODS:
This workshop will spotlight the French-speaking network while providing opportunities for dialogue with other language networks. Representatives from these networks will present case examples illustrating the mechanisms of collaboration, knowledge exchange, and capacity building. Discussions will focus on strategies for sustaining engagement, promoting inclusivity, and addressing resource limitations.

RESULTS:
Speakers will explore how the network has strengthened national public health associations, expanded international engagement, and fostered meaningful opportunities for mutual learning. Participants will gain insights into the ways collaboration within linguistic networks drives collective action, facilitates knowledge exchange, and supports advocacy at both national and global levels.

CONCLUSIONS:
The WFPHA model demonstrates that language-based networks can effectively reinforce connections across borders, foster equity, and build the capacity of public health associations worldwide. Expanding this approach to other regions and language groups could further enhance public health practice, policy influence, and global collaboration.