Please keep an eye out for the announcement regarding the 2026 submission opening date🦠🌍🎂

Are you passionate about microorganisms and their incredible impact on our world? Do you want to contribute to raising awareness about their vital role in life on Earth? We invite interested individuals and organisations to organise their own #InternationalMicroorganismDay event in their country on or around 17 September 2026.

International Microorganism Day is a global celebration dedicated to highlighting the fascinating world of #microorganisms and their profound contributions to our planet. From their essential roles in human health and agriculture to their critical functions in environmental sustainability and biotechnology, microbes are everywhere and they affect everything!

Why Organize an Event

By organising an event, you become a crucial part of this worldwide initiative. Your efforts will help:

  • Raise awareness: Educate your local community about the importance of #microbes and their diverse applications.

  • Inspire curiosity: Spark interest in microbiology among students, researchers, and the general public.

  • Promote understanding: Showcase the positive impact of microorganisms on our daily lives.

  • Connect globally: Be part of a collective global effort to celebrate the unseen world.

What We Offer (Non-Financial Support)

Successful event proposals will receive valuable non-financial support from the International Microorganism Day organising team, including:

  • Promotional materials: Access to official logos, banners, social media templates, and other resources to help you publicise your event.

  • Resource library: Guidance and suggestions for event activities, educational content, and engagement strategies.

  • Website feature: Your event will be prominently featured on the official International Microorganism Day website, showcasing your efforts to a global audience and inspiring others.

  • Global recognition: Be recognised as a key contributor to this international celebration.

Join us in celebrating the incredible world of microorganisms and fostering a greater appreciation for their indispensable role in shaping our planet.

Looking for inspiration for your 2026 event? Check out the wonderfully prepared International Microorganism Day 2025 events. Visit the 2025 webpage and click on any country image to discover more details.

Make sure you check out the photos from our 2025 events.