The Thailand Public Holidays 2027 Calendar is more than just a list of holidays for employees. It serves as an important planning tool for organizations and HR teams to effectively manage workforce availability, leave requests, attendance records, and payroll operations throughout the year.
By understanding the Public Holidays 2027, organizations can prepare for long weekends, optimize workforce planning, and maintain business continuity while supporting employee well-being and work-life balance.
Thailand Public Holidays 2027 Calendar
The following table summarizes the major public holidays and substitute holidays observed in Thailand throughout 2027.
Date | Day | Holiday |
January 1, 2027 | Friday | New Year’s Day |
January 2, 2027 | Saturday | Substitute Holiday for New Year’s Day |
February 6, 2027 | Saturday | Chinese New Year* |
February 21, 2027 | Sunday | Makha Bucha Day |
February 22, 2027 | Monday | Substitute Holiday for Makha Bucha Day |
March 9, 2027 | Tuesday | End of Ramadan* |
April 6, 2027 | Tuesday | Chakri Memorial Day |
April 13–15, 2027 | Tuesday–Thursday | Songkran Festival |
May 1, 2027 | Saturday | National Labour Day* |
May 4, 2027 | Tuesday | Coronation Day |
May 20, 2027 | Thursday | Visakha Bucha Day |
May 20, 2027 | Thursday | Royal Ploughing Ceremony* |
June 3, 2027 | Thursday | Queen Suthida’s Birthday |
July 18, 2027 | Sunday | Asarnha Bucha Day |
July 19, 2027 | Monday | Substitute Holiday for Asarnha Bucha Day |
July 20, 2027 | Tuesday | Buddhist Lent Day* |
July 28, 2027 | Wednesday | King Vajiralongkorn’s Birthday |
August 12, 2027 | Thursday | Mother’s Day |
October 13, 2027 | Wednesday | King Bhumibol Memorial Day |
October 23, 2027 | Saturday | Chulalongkorn Day |
October 25, 2027 | Monday | Substitute Holiday for Chulalongkorn Day |
December 5, 2027 | Sunday | Father’s Day |
December 6, 2027 | Monday | Substitute Holiday for Father’s Day |
December 10, 2027 | Friday | Constitution Day |
December 25, 2027 | Saturday | Christmas Day* |
December 31, 2027 | Friday | New Year’s Eve |
Note: Holidays marked with an asterisk (*) may apply only to specific organizations, industries, or business sectors.
Planning holiday schedules in advance allows organizations to manage staffing requirements effectively while minimizing disruptions during peak holiday periods.
Check Thailand Public Holidays Information for More Details
Long Weekends HR Teams Should Prepare For
Several long holiday periods in 2027 may impact workforce availability and employee leave requests.
New Year Holiday
January 1–3, 2027
This is one of the most popular travel periods of the year. HR teams should anticipate increased leave requests before and after the holiday period.
Songkran Festival
April 13–15, 2027
Thailand’s most significant holiday season often results in extended leave requests. Organizations should plan workforce coverage early to ensure operational continuity.
Asarnha Bucha Day and Buddhist Lent
July 18–20, 2027
A popular mid-year holiday period that may lead to higher employee absences and vacation requests.
Father’s Day Holiday
December 4–6, 2027
Many employees take advantage of this long weekend for domestic travel and family activities.
Year-End Holiday
December 31, 2027
Organizations should prepare for year-end activities, financial closing, payroll processing, and workforce scheduling before the holiday period begins.
Why HR Teams Need Holiday Planning
Workforce Planning
Public holidays directly affect staffing levels and operational capacity. Proactive workforce planning helps organizations ensure adequate coverage while maintaining productivity.
Leave Management
An effective leave management process enables employees to request and track leave easily while allowing HR teams to manage approvals and workforce availability efficiently.
Payroll Management
Holiday work, overtime pay, and substitute holidays can significantly impact payroll calculations. Accurate attendance and leave data are essential to ensure compliance and payroll accuracy.
How HR Technology Simplifies Holiday Management
Modern HR solutions help organizations streamline holiday planning and workforce management through automation and real-time visibility.
An effective HR system should enable organizations to:
- Configure annual holiday calendars
- Manage multiple holiday types
- Process leave requests online
- Integrate with Time Attendance systems
- Automate Payroll calculations
- Generate real-time workforce analytics and reports
By centralizing employee data, organizations can reduce administrative workload, improve accuracy, and enhance overall HR efficiency.
How COACH HCM Supports Holiday and Leave Management
COACH HCM provides an integrated HR platform that helps organizations manage public holidays, employee leave, attendance, and payroll within a single system.
From annual holiday configuration and leave approval workflows to attendance tracking and payroll processing, COACH HCM enables HR teams to streamline operations and gain real-time visibility into workforce data.
With automated data integration, organizations can reduce manual processes, improve compliance, and deliver a better employee experience.
Conclusion
The Thailand Public Holidays 2027 Calendar is not only useful for planning vacations and personal activities but also serves as a critical resource for HR professionals managing workforce planning, leave management, and payroll operations.
By preparing in advance and leveraging modern HR technology, organizations can maintain business continuity, improve operational efficiency, and create a better workplace experience for employees throughout the year.