Let your message reach and resonate with a vast global audience!

Last year on World Smile Day® our message of good will and good cheer (Do an act of kindness. Help one person smile.) reached almost one billion people around the world with heavy concentrations in North America, UK, EU, India, China and the far east.

Annually “World Smile Day®”, “Smiley”, and “Harvey Ball” all trend on social media on World Smile Day® and the sentiment there is 100% positive! Our sponsors have combined the message of World Smile Day® with their own products and services with great success. We invite you to do the same.

Harvey Ball, the creator of the original smiley face, also created World Smile Day® in 1999 believing that one day each year should devoted to smiles and kind acts. He established the Day to be observed on the first Friday in each October. This year we observe the World Smile Day® on Friday, October 6, 2023.

We at Harvey Ball World Smile Foundation are the proud Official Sponsor of World Smile Day®.

World Smile Day® is a registered trademark and, therefore, may not be for any sort of commercial or non-profit activity (e.g. sales, fundraising, advertising, promotional media and social campaigns) without the express written consent of Harvey Ball World Smile Foundation.

We welcome your co-sponsorships to reach our global World Smile Day® audience and help fund our Harvey Ball World Smile Foundation mission. For those who would like to become co-sponsors we welcome your inquiries at This email address is being protected from spambots. You need JavaScript enabled to view it..