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Annual observance

International Left-Handers Day

August 13 Cultural / community observance Updated 2025-12-18

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Overview

International Left-Handers Day, celebrated annually on August 13th, is dedicated to raising public awareness of the advantages and disadvantages of being left-handed in a predominantly right-handed world. It aims to highlight the unique challenges left-handed individuals face, such as using tools and navigating a world designed for right-handers, while also celebrating their distinct perspective and contributions.

Observed each year on August 13, International Left-Handers Day invites people to pause, share the story, and bring a little themed joy to their day.

Why it matters: International Left-Handers Day on August 13th emphasizes the unique challenges and strengths of left-handed individuals in a right-handed world. By raising awareness, it fosters understanding and appreciation for the diverse perspectives that left-handed people bring to our communities.

Origin and story

Approximately 10-12% of the world's population is left-handed.

Left-handers are often observed to have an advantage in certain sports, such as tennis and boxing, due to their unique angle of play.

Quick facts

  • DateAugust 13
  • TypeCultural / community observance
  • Great forFriends, Families, Classrooms, Teams

Also on this date

Ways to celebrate

  • Share one fast fact about International Left-Handers Day: Approximately 10-12% of the world's population is left-handed.
  • Pair music, snacks, or décor that match the theme and enjoy a small break.
  • International Left-Handers Day lands on August 13 — host a quick nod with Friends, Families and snap a photo.
  • Share the story of International Left-Handers Day on social and tag it with #internationallefthandersday so others can join in.
  • Add International Left-Handers Day to your Obscure Holiday Calendar app widget so you get a reminder next year.

Fun facts

  • Approximately 10-12% of the world's population is left-handed.
  • Left-handers are often observed to have an advantage in certain sports, such as tennis and boxing, due to their unique angle of play.
  • Four of the last seven U.S. Presidents (Reagan, George H.W. Bush, Bill Clinton, and Barack Obama) were left-handed.

Sources and attribution

Source not provided.

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FAQ

When is International Left-Handers Day?
It is observed on August 13 each year.
What is International Left-Handers Day?
International Left-Handers Day, celebrated annually on August 13th, is dedicated to raising public awareness of the advantages and disadvantages of being left-handed in a predominantly right-handed world. It aims to highlight the unique challenges left-handed individuals face, such as using tools and navigating a world designed for right-handers, while also celebrating their distinct perspective and contributions.
How do people celebrate International Left-Handers Day?
Share one fast fact about International Left-Handers Day: Approximately 10-12% of the world's population is left-handed.

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