Public holidays 2027
Public holidays 2027 in Thailand
Holidays of financial institutions. 18 weekdays off for a Monday to Friday week, 5 holidays on the weekend, 243 working days in the year.
| Date | Holiday | Day off? |
|---|---|---|
| Friday 1 January | New Year's Day | Yes |
| Sunday 21 February | Makha Bucha Day | No, weekend |
| Monday 22 February | Makha Bucha Day (substitute) | Yes |
| Tuesday 6 April | Chakri Memorial Day | Yes |
| Tuesday 13 April | Songkran | Yes |
| Wednesday 14 April | Songkran | Yes |
| Thursday 15 April | Songkran | Yes |
| Saturday 1 May | National Labour Day | No, weekend |
| Monday 3 May | National Labour Day (substitute) | Yes |
| Tuesday 4 May | Coronation Day | Yes |
| Thursday 20 May | Visakha Bucha Day | Yes |
| Thursday 3 June | Queen Suthida's Birthday | Yes |
| Sunday 18 July | Asarnha Bucha Day | No, weekend |
| Monday 19 July | Asarnha Bucha Day (substitute) | Yes |
| Wednesday 28 July | King Vajiralongkorn's Birthday | Yes |
| Thursday 12 August | Queen Mother's Birthday and Mother's Day | Yes |
| Wednesday 13 October | King Bhumibol Memorial Day | Yes |
| Saturday 23 October | King Chulalongkorn Memorial Day | No, weekend |
| Monday 25 October | King Chulalongkorn Memorial Day (substitute) | Yes |
| Sunday 5 December | King Bhumibol's Birthday, National Day, Father's Day | No, weekend |
| Monday 6 December | 5 December (substitute) | Yes |
| Friday 10 December | Constitution Day | Yes |
| Friday 31 December | New Year's Eve | Yes |
Download the Thailand 2027 calendar (.ics): one all-day event per row, for Google Calendar, Outlook or a Jira Service Management SLA calendar.
What to know about Thailand's 2027 holidays
The working week here is Monday to Friday, with Saturday and Sunday off.
The bank holiday list, the most complete official 2027 list so far; government offices and private employers set their own (private firms give at least 13 days). A weekend holiday moves to Monday.
Source: Bank of Thailand Notification No. 37/2569, read in November 2026.
Long weekends in 2027
- Fri 1 Jan to Sun 3 Jan: 3 days off in a row
- Sat 20 Feb to Mon 22 Feb: 3 days off in a row
- Tue 13 Apr to Thu 15 Apr: 3 days off in a row
- Sat 1 May to Tue 4 May: 4 days off in a row
- Sat 17 Jul to Mon 19 Jul: 3 days off in a row
- Sat 23 Oct to Mon 25 Oct: 3 days off in a row
- Sat 4 Dec to Mon 6 Dec: 3 days off in a row
- Fri 10 Dec to Sun 12 Dec: 3 days off in a row
- Fri 31 Dec to Sun 2 Jan 2028: 3 days off in a row
Bridge days: one day of leave, four or more days off
Take one of these working days as leave and it joins a holiday to the weekend. Expect colleagues to have the same idea, so plan cover early.
- Monday 5 April: 4 days off in a row
- Monday 12 April: 6 days off in a row
- Friday 16 April: 6 days off in a row
- Friday 21 May: 4 days off in a row
- Friday 4 June: 4 days off in a row
- Friday 13 August: 4 days off in a row
Working days in 2027
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 19 | 23 | 18 | 18 | 21 | 20 | 21 | 22 | 19 | 22 | 20 | 243 |
243 working days, 1,944 hours at 8 a day. Compare every country month by month in Working days 2027, or count a date range with the business days calculator, which can fill in these holidays for you.
Plan the team around them
- Public holidays 2027: all 35 countries side by side, with the weekend rules compared.
- Out of office message generator: works out the day you are back, skipping these holidays.
- OutSync: leave requests in Jira and Confluence, who is out on the board, and approved leave in a shared Google Calendar.
Frequently asked questions
How many public holidays are there in Thailand in 2027?
23 days are listed for 2027. 18 of them are weekdays off for someone working Monday to Friday; 5 fall on the weekend. The dates are from Bank of Thailand Notification No. 37/2569.
How many working days does Thailand have in 2027?
243 working days for a Monday to Friday week, 1,944 hours at 8 hours a day. Regional and optional days are not taken off.