World Blood Donor Day 2024

Safe blood supplies are a scarce commodity – especially in developing countries. World Blood Donor Day is an occasion to raise awareness of the problem and thank donors worldwide. It is held anually on June 14.

What Do People Do?

Many events are held around the world on June 14 to mark World Blood Donor Day. These include football matches, concerts and mobile blood donation clinics. In 2011, the World Health Organization (WHO) called upon communities world-wide to symbolically "paint the world red" by coloring, covering or lighting monuments and landmarks.

Public Life

World Blood Donor Day is a global observance and not a public holiday.

Background

Despite about 92 million yearly blood donations worldwide, safe blood is constantly on high demand, especially in developing countries.

World Blood Donor Day falls on the birthday of Karl Landsteiner (June 14, 1868). He created the ABO blood group system, which is still used today to ensure the safety of blood transfusions.

While we diligently research and update our holiday dates, some of the information in the table above may be preliminary. If you find an error, please let us know.