JOIN a community of changemakers.
Cosmopolitan International is a vibrant, not-for-profit civic service organization, chartered in 1918 and committed to building stronger communities worldwide.
Since making diabetes research and treatment our mission in 1977, we’ve donated millions of dollars to these vital causes—helping to save lives and support healthier futures.
At Cosmopolitan International, people from all backgrounds come together to create meaningful, lasting change—both locally and globally. Whether you want to make new friends, grow your skills, or have a real impact, you’ll find a welcoming community and countless opportunities to make a difference right here.
JOIN
Join us to make a real impact in your community. We ask that you complete a brief online questionnaire, and then we will connect you with the nearest club.
ENGAGE
Engage with your local Cosmopolitan Chapter. Click the read more button below for more information and a complete listing of clubs throughout the U.S. and Canada
MAKE A DIFFERENCE
While our principal effort is the fight against diabetes, our member clubs also support community service projects and charitable causes in their communities.
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Cosmopolitan International Convention 2025 - Kansas City, MO
Jul 24, 2025 9:00 AM –
Jul 27, 2025 10:00 AM
UNITY. SERVICE. ACTION.
Tours at International Convention
Cosmo Day with Western Canada Federation
Rapid City Cosmos in the Community
Cosmo Friends Gather
Mobile Diabetes Unit in Cornbelt Federation
Training Sessions at International Convention
COSMOTopics Quarterly Magazine
Attend the extraordinary International Convention in Kansas City. You will find a schedule for this 2025 International Convention in this issue so plan now to join your many friends in conducting the business of our organization and all the fun activities they have arranged for us.
To view past issues, go to the MEDIA tab.