National Best Friends Day 2026

History & origins

U.S. day calendars commonly list National Best Friends Day on June 8. It is not a federal holiday. Many popular websites claim the U.S. Congress created the day in 1935. That story is widely repeated and poorly sourced; researchers and careful explainers note no clear primary record of such a proclamation, and 1935 congressional business does not obviously include a “best friends” national day. Until better evidence appears, it is accurate to say the founder and founding act are unclear.

What is clearer is modern practice: by the 2000s and 2010s the date spread through greeting cards, social media, and lifestyle coverage as a friendship counterpart to other June observances. People use it for hangouts, small gifts, and public appreciation posts. Similar “friends” days exist on other calendars in other countries with different dates; June 8 is the date most often marketed in U.S. informal lists.

Why it matters

Friendship is easy to take for granted. A fixed date will not build a relationship by itself, but it can prompt a message, a shared meal, or a thank-you that was sitting on your to-do list.

How to celebrate

Contact your best friend — call, write, or meet in person. Share a memory, a playlist, or a simple meal. Send a card or a small thoughtful gift. If distance is hard, schedule a video hangout. Keep the day kind and specific; you do not need a big production.

Facts

• National Best Friends Day is commonly listed on June 8 in U.S. informal calendars
• It is not a U.S. federal holiday
• Claims that Congress created the day in 1935 are popular online but lack solid primary documentation
• The modern observance spread largely through media, cards, and social sharing
• Other countries and calendars sometimes mark friendship on different dates

Upcoming dates

• Monday, June 8, 2026
• Tuesday, June 8, 2027
• Thursday, June 8, 2028
• Friday, June 8, 2029
• Saturday, June 8, 2030