Public holiday in Thailand

The Queen Mother's Birthday in Thailand

The Queen Mother's Birthday is listed as a public holiday in Thailand. Use the dates below to plan ahead and check whether an observed or substitute day applies.

Next occurrence

Thursday

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The Queen Mother's Birthday dates

2
DateDaySubstitute day
WednesdayNo
ThursdayNo

Celebrating The Queen Mother's Birthday in Thailand

The Queen Mother's Birthday is celebrated annually on August 12th across Thailand. This national holiday honors Queen Mother Sirikit and coincides with National Mother's Day. Citizens display light blue flags bearing her royal cypher to show respect and devotion.

History

Queen Mother Sirikit was born on August 12, 1932, and has dedicated decades to public service, cultural preservation, and charitable works alongside the late King Bhumibol Adulyadej. Her birthday was established as a national holiday to recognize her profound impact on Thai society. It also serves as National Mother's Day, emphasizing maternal respect and family bonds.

Traditions & Food

Throughout August, homes, streets, and government buildings display light blue flags featuring the Queen Mother's royal cypher, known as the Sor Kor. Citizens often wear blue shirts during the week of the holiday to honor her. Families gather to celebrate their mothers with jasmine garlands, traditional meals, and expressions of gratitude.

Closures & Travel

Government offices, banks, and immigration centers close on August 12th. Major shopping malls and tourist attractions remain open, though public transport can experience heavier traffic near royal ceremonial sites. Visitors should check local schedules if planning administrative tasks on this date.

Questions about The Queen Mother's Birthday

When is The Queen Mother's Birthday observed?

It is celebrated every year on August 12th, which is also observed as National Mother's Day in Thailand.

What color is associated with the Queen Mother's flag?

Light blue is the designated color, representing Friday, the day of her birth. These flags feature her personal royal cypher.

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