
Planning business schedules or travel in Suphan Buri, Thailand? Here is the complete public holiday reference for Suphan Buri, detailing official statutory observances and bank non-working days.
Corporate offices, banks, and public services throughout Suphan Buri align operating hours with official statutory non-working day notifications. In Suphan Buri, statutory fixed-date public holidays (including Chulalongkorn Day (Wan Piyamaharaj) on October 23) mandate official non-working status for banks and government departments.
This is Thailand's national public holiday calendar — the same live calendar shown on Thailand's country-level holiday page — embedded here because public holidays are set nationally and apply uniformly across Suphan Buri and the rest of Thailand, not a separate Suphan Buri-specific calendar.
◀ Showing upcoming public holidays — use the back arrow in the calendar toolbar to browse earlier dates this year.
These are Thailand's official statutory fixed-date public holidays — the same national list shown on Thailand's country holiday page — mandated by national labor law and applicable across every state and city in Thailand, including Suphan Buri. These non-working days apply to government administrative offices, commercial banking institutions, and schools statewide.
| Holiday Name | Fixed Date | Category | Closure Status | Official Source |
|---|---|---|---|---|
| Chulalongkorn Day (Wan Piyamaharaj) | October 23 | National Public Holiday | Full National Closure (Banks & Financial Institutions) | www.thaigov.go.th |
| King Bhumibol Adulyadej Birthday & National Day | December 5 | National Day | Full National Closure | www.thaigov.go.th |
Statutory holidays landing on a Monday, Friday, Tuesday or Thursday create a long-weekend opportunity — here's what's coming up.
| Holiday | Date | Opportunity |
|---|---|---|
| Chulalongkorn Day (Wan Piyamaharaj) | Fri, Oct 23, 2026 | Automatic 3-day weekend |
Suphan Buri follows Thailand's statutory holiday calendar in full — the national government sets these dates, and regional banks, public offices and schools across the state close accordingly.
A statutory holiday falling on a weekend in Suphan Buri doesn't simply disappear — Thailand's gazette process typically shifts the observed non-working day to the nearest Monday.
As Suphan Buri's own capital, Suphan Buri observes the identical statutory calendar — there's no separate capital-city holiday list distinct from the rest of Suphan Buri.