Thailand has 21 public holidays in 2026, plus 2 substitution days — 23 days off in total, per Thailand Official Holidays 2026 (B.E. 2569) — Cabinet list and Bank of Thailand Notification No. 31/2568. The longest long weekend lasts 5 days on 11–15 April 2026.
No holidays this month.
No holidays this month.
No holidays this month.
Thailand has 9 long-weekend periods in 2026 — runs of two or more consecutive work-free days formed by holidays and weekends. The longest lasts 5 days on 11–15 April 2026, covering Songkran Festival. Use the day-by-day breakdown of each period to plan trips and leave requests.
Throughout 2026, Thailand has 21 public holidays and 2 substitution days. The first holiday falls on 1 January (New Year's Day) and the last on 31 December (New Year's Eve).
| Date | Day | Holiday | Type |
|---|---|---|---|
| 1 January 2026 | Thursday | New Year's Day | Holiday |
| 2 January 2026 | Friday | Special Holiday (New Year break) | Holiday |
| 3 March 2026 | Tuesday | Makha Bucha Day | Holiday |
| 6 April 2026 | Monday | Chakri Memorial Day | Holiday |
| 13 April 2026 | Monday | Songkran Festival | Holiday |
| 14 April 2026 | Tuesday | Songkran Festival | Holiday |
| 15 April 2026 | Wednesday | Songkran Festival | Holiday |
| 1 May 2026 | Friday | National Labour Day | Holiday |
| 4 May 2026 | Monday | Coronation Day | Holiday |
| 11 May 2026 | Monday | Royal Ploughing Ceremony Day | Holiday |
| 31 May 2026 | Sunday | Visakha Bucha Day | Holiday |
| 1 June 2026 | Monday | Substitution for Visakha Bucha Day | Substitution |
| 3 June 2026 | Wednesday | Queen Suthida's Birthday | Holiday |
| 28 July 2026 | Tuesday | King Vajiralongkorn's Birthday | Holiday |
| 29 July 2026 | Wednesday | Asarnha Bucha Day | Holiday |
| 30 July 2026 | Thursday | Buddhist Lent Day (Khao Phansa) | Holiday |
| 12 August 2026 | Wednesday | Queen Sirikit the Queen Mother's Birthday (Mother's Day) | Holiday |
| 13 October 2026 | Tuesday | King Bhumibol Memorial Day | Holiday |
| 23 October 2026 | Friday | Chulalongkorn Day | Holiday |
| 5 December 2026 | Saturday | King Bhumibol's Birthday / National Day (Father's Day) | Holiday |
| 7 December 2026 | Monday | Substitution for King Bhumibol's Birthday | Substitution |
| 10 December 2026 | Thursday | Constitution Day | Holiday |
| 31 December 2026 | Thursday | New Year's Eve | Holiday |
Official source: Thailand Official Holidays 2026 (B.E. 2569) — Cabinet list and Bank of Thailand Notification No. 31/2568 (Combined nationwide list. National Labour Day (1 May) applies to the private sector and banks, not government offices; the Royal Ploughing Ceremony (11 May) and Buddhist Lent Day (30 July) are government holidays only. The Bangkok-only special holiday on 16 October 2026 (IMF/World Bank meetings) is not included.). Compiled by CalendarWorld. Combined nationwide list from the Cabinet and Bank of Thailand announcements. National Labour Day (1 May) applies to the private sector and banks but not government offices; the Royal Ploughing Ceremony (11 May) and Buddhist Lent Day (30 July) are government holidays only. The Bangkok-only special holiday on 16 October (IMF/World Bank meetings) is not included.
The Thailand 2026 holiday data is available in open formats: JSON for applications, CSV for spreadsheets, and ICS for importing into Google Calendar, Apple Calendar, or Outlook.
Thailand has 21 public holidays and 2 substitution days in 2026, a total of 23 days off, per Thailand Official Holidays 2026 (B.E. 2569) — Cabinet list and Bank of Thailand Notification No. 31/2568.
There are 9 long-weekend periods in Thailand in 2026. The longest lasts 5 days on 11-15 April 2026, covering Songkran Festival.
The official source is Thailand Official Holidays 2026 (B.E. 2569) — Cabinet list and Bank of Thailand Notification No. 31/2568 (Combined nationwide list. National Labour Day (1 May) applies to the private sector and banks, not government offices; the Royal Ploughing Ceremony (11 May) and Buddhist Lent Day (30 July) are government holidays only. The Bangkok-only special holiday on 16 October 2026 (IMF/World Bank meetings) is not included).
Mostly, but not entirely. Government offices skip National Labour Day (1 May) but observe the Royal Ploughing Ceremony (11 May) and Buddhist Lent Day (30 July); banks follow the Bank of Thailand list, which is the reverse. Banks in the five southern border provinces additionally observe Islamic holidays and Chinese New Year.
Two: Visakha Bucha Day falls on Sunday 31 May and is substituted on Monday 1 June, and King Bhumibol's Birthday falls on Saturday 5 December and is substituted on Monday 7 December. The Cabinet also declared Friday 2 January a special holiday, creating a four-day New Year break (1–4 January).