Bi Visibility Day/Celebrate Bisexuality Day
September 23, 2025
An event every year that begins at 12:00 am on day 23 of September, repeating indefinitely
The annual 23 September celebration started in 1999 as International Celebrate Bisexuality Day, created by three bi activists from the USA – Wendy Curry of Maine, Michael Page of Florida (also well-known as the creator of the bisexual flag), and Gigi Raven Wilbur of Texas. It has also been variously known as Bi Pride Day, Bi Day and Celebrate Bisexuality Day. The use of the name Bi Visibility Day instead started with UK with Jen Yockney, and spread first across Europe and then further around the world.
That year it was marked in the USA, UK and South Africa: this list has grown to more than 30 countries in recent times.