World No-Tobacco Day

About World No-Tobacco Day

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Dates of World No-Tobacco Day
2026 United Nations Sunday, May 31stWorld No-Tobacco Day 2025 United Nations Saturday, May 31stWorld No-Tobacco Day 2024 United Nations Friday, May 31stWorld No-Tobacco Day 2023 United Nations Wednesday, May 31stWorld No-Tobacco Day 2022 United Nations Tuesday, May 31stWorld No-Tobacco Day
Summary
The WHO Tobacco Free Initiative is committed to raising awareness of the threat posed by the global tobacco epidemic and of the steps that can be taken to reduce tobacco use and save lives.

Every year, on 31 May, the World Health Organization (WHO) and global partners celebrate World No Tobacco Day (WNTD). The annual campaign is an opportunity to raise awareness on the harmful and deadly effects of tobacco use and second-hand smoke exposure, and to discourage the use of tobacco in any form.

This day spreads information across the globe to make people aware and educate them about the harmful effects of tobacco like cancer, tooth decay, staining of teeth, and more.

In response to the tobacco and nicotine industries’ systematic, aggressive and sustained tactics to attract a new generation of tobacco users, World No Tobacco Day 2020 will provide a counter-marketing campaign and empower young people to engage in the fight against Big Tobacco.

Find out more Explore more Health holidays All events on May 31st 2025