World Mosquito Day 2025

August 20, 2025 in the World

Mosquito standing on water.

World Mosquito Day takes place on August 20, 2025. World Mosquito Day is a commemoration of British doctor Sir Ronald Ross's discovery in 1897 that female mosquitoes transmit malaria between humans.

We have placed a detailed description of this event on this page: World Mosquito Day 2024. For further information please stop by there!

Where is the event?
Worldwide
World
When is the event?
Wednesday, the 20th of August 2025
Only 394 days left!

More dates:

MainCalendarAppSitemapPrivacy PolicyImprintContact

World Mosquito Day 2025 - Aug 20, 2025 – Copyright © 2024 Cute Calendar