Map › Holidays A–Z › Arbor Day
When is Arbor Day 2026?
Arbor Day falls on different dates around the world in 2026. The first is Thursday, March 12, 2026 and the last is Monday, April 27, 2026, across 4 countries.
Arbor Day is a state observance in the USA
See March 12 on the world mapArbor Day 2026 by country
| Country | Date |
|---|---|
| 🇨🇳 China | March 12Thursday |
| 🇹🇼 Taiwan | March 12Thursday |
| 🇰🇷 South Korea | April 5Sunday |
| 🇺🇸 United States | April 17Friday |
| 🇺🇸 United States | April 24Friday |
| 🇺🇸 United States | April 27Monday |
Questions about Arbor Day
- When is Arbor Day in 2026?
- It depends on the country. In 2026 it falls on March 12, April 5, April 17, April 24 and April 27. The table above shows the date for each country.
- Which countries celebrate Arbor Day?
- Arbor Day is marked in 4 countries: China, South Korea, Taiwan and United States.
- Is Arbor Day a public holiday?
- In 2026 it's listed as an observance or regional holiday rather than a nationwide day off. Check the table for each country.
Other holidays around the same time
- Labour Day March 2
- Independence Day January 1
- Mother's Day February 8
- Father's Day January 4
- Eid al-Fitr March 18
- National Day February 4
- Constitution Day January 7
- Daylight Saving Time starts March 8
- International Women's Day March 8
- National Heroes' Day January 20
- Teachers' Day January 15
- Flag Day February 24