Phra Nakhon Si Ayutthaya Public Holidays 2026 – Regional Holiday Guide & Bank Closures

Q: How many statutory public holidays are observed in Phra Nakhon Si Ayutthaya?

Phra Nakhon Si Ayutthaya observes 2 official statutory fixed-date public holidays — the same count as Thailand nationally, since Phra Nakhon Si Ayutthaya doesn't set its own separate statutory list — plus movable religious and lunar observances updated live in the calendar.

🗓️ Public Holidays in Phra Nakhon Si Ayutthaya, Thailand

Planning business schedules or travel in Phra Nakhon Si Ayutthaya, Thailand? Here is the complete public holiday reference for Phra Nakhon Si Ayutthaya, detailing official statutory observances and bank non-working days.

Public administration, schools, and financial institutions in Phra Nakhon Si Ayutthaya observe these official holiday dates to mark statutory national and regional occasions. In Phra Nakhon Si Ayutthaya, statutory fixed-date public holidays (including Chulalongkorn Day (Wan Piyamaharaj) on October 23) mandate official non-working status for banks and government departments.

Regional Quick Links: Phra Nakhon Si Ayutthaya Overview | Cities in Phra Nakhon Si Ayutthaya | Phra Nakhon Si Ayutthaya Currency | Thailand National Holidays

📅 Live Public Holiday Calendar — Phra Nakhon Si Ayutthaya, Thailand

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 Phra Nakhon Si Ayutthaya and the rest of Thailand, not a separate Phra Nakhon Si Ayutthaya-specific calendar.

◀ Showing upcoming public holidays — use the back arrow in the calendar toolbar to browse earlier dates this year.

🏛️ Official Statutory Public Holidays Applicable in Phra Nakhon Si Ayutthaya

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 Phra Nakhon Si Ayutthaya. 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

🧳 Upcoming Long Weekends in Phra Nakhon Si Ayutthaya

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

📖 Understanding Public Holidays in Phra Nakhon Si Ayutthaya

Public offices, banks and schools throughout Phra Nakhon Si Ayutthaya close on the same fixed-date statutory holidays observed nationwide, since public holidays in Thailand are a matter of national labor law rather than state-by-state decree.

When a fixed statutory public holiday falls on a weekend in Phra Nakhon Si Ayutthaya, government gazette decrees often designate the adjacent Monday as an official substitute non-working day.

As Phra Nakhon Si Ayutthaya's own capital, Phra Nakhon Si Ayutthaya observes the identical statutory calendar — there's no separate capital-city holiday list distinct from the rest of Phra Nakhon Si Ayutthaya.

Frequently Asked Questions — Phra Nakhon Si Ayutthaya Public Holidays

Are banks and government offices closed on public holidays in Phra Nakhon Si Ayutthaya?

Yes, they do. Phra Nakhon Si Ayutthaya follows Thailand's statutory calendar exactly, so banks, government offices and schools throughout the state close on every officially mandated non-working day.

How many statutory public holidays are observed in Phra Nakhon Si Ayutthaya?

Phra Nakhon Si Ayutthaya observes 2 official statutory fixed-date public holidays — the same count as Thailand nationally, since Phra Nakhon Si Ayutthaya doesn't set its own separate statutory list — plus movable religious and lunar observances updated live in the calendar.

How can I plan a long weekend around public holidays in Phra Nakhon Si Ayutthaya?

Look at the day of the week shown next to each date in the calendar above — a holiday on a Monday or Friday gives Phra Nakhon Si Ayutthaya a natural 3-day weekend without needing to take extra leave.

Do public holidays in Phra Nakhon Si Ayutthaya differ from the rest of Thailand?

No — public holidays in Thailand are set at the national level, not decided state by state, so Phra Nakhon Si Ayutthaya observes exactly the same statutory holidays as every other state and the country as a whole. This page exists as a convenient Phra Nakhon Si Ayutthaya-specific reference, not because Phra Nakhon Si Ayutthaya has its own separate holiday list.

Does Phra Nakhon Si Ayutthaya, Phra Nakhon Si Ayutthaya's capital, follow a different holiday schedule?

No — Phra Nakhon Si Ayutthaya observes the same statutory public holidays as the rest of Phra Nakhon Si Ayutthaya and Thailand. Being the state capital doesn't come with its own separate holiday calendar.

What is the official source for Phra Nakhon Si Ayutthaya's public holiday dates?

Phra Nakhon Si Ayutthaya's public holidays are mandated by Thailand's national statutory framework, published via www.thaigov.go.th — see the statutory holidays table above for the full sourced list.