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King’s Mother’s Birthday

Honor the Queen of your heart on King's Mother's Birthday with a royal celebration fit for the most special woman in your life.

Friday

June 2027

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEJune 18

OBSERVED INCambodia

CATEGORYCulture

SUBCATEGORYFamous People

INTRO

Introduction

PHOTO

Get ready to celebrate a royal birthday on June 18 – it's King's Mother's Birthday! This special day is celebrated in Thailand as the birthday of Queen Sirikit, the mother of current King Maha Vajiralongkorn. It is also observed as National Mother's Day in Thailand, with festivities and ceremonies held throughout the country to honor mothers and mother figures. Queen Sirikit is known for her humanitarian efforts and dedication to improving the lives of Thai people, making this day even more meaningful. Let's join in on the celebrations and show appreciation for all the amazing mothers out there!

TIMELINE

King’s Mother’s Birthday Timeline

Queen Sirikit's Birth

Queen Sirikit was born on Aug 12, 1932, in Bangkok, Thailand, to a distinguished family closely affiliated with the royal court.

Marriage to King Bhumibol

Sirikit married King Bhumibol Adulyadej, becoming Queen Consort of Thailand, and solidifying her role as a national female figurehead.

First King’s Mother's Birthday

On June 18, the birthday of Queen Sirikit was celebrated as the King's Mother's Birthday for the first time.

Charitable Works Recognition

Queen Sirikit's numerous charitable efforts earned her the recognition of UNICEF's first "Woman of the Year".

Son's Ascension to Throne

Following the death of King Bhumibol Adulyadej, her son Maha Vajiralongkorn ascended to the throne, emphasizing the celebration of King's Mother's Birthday.

GET INVOLVED

How to Celebrate King’s Mother’s Birthday

Throw a surprise party

What better way to celebrate King's Mother's birthday than with a surprise party? Gather all of her loved ones and throw her a special celebration to show her how much she is appreciated and loved.

TAKE

Take her on a spa day

Treat King's Mother to a relaxing spa day. Book her a massage, facial, or any other treatments she enjoys. This will give her a chance to unwind and feel pampered on her special day.

CREATE

Create a photo album

Gather pictures from throughout King's Mother's life and create a special photo album for her to cherish. This is a thoughtful and personal way to celebrate her birthday and reminisce on happy memories together.

COOK

Cook her favorite meal

Show King's Mother how much you care by cooking her favorite meal for her birthday. This will not only be a delicious treat, but also a thoughtful gesture that she'll appreciate.

CREATE

Create a handmade gift

Get creative and make King's Mother a special handmade gift. This could be anything from a painting to a knitted scarf, as long as it comes from the heart. She will love the thought and effort put into the gift.

WHY THIS DAY MATTERS

Why We Love King’s Mother’s Birthday

Honoring a legacy

King's mother has been instrumental in shaping her son's values, beliefs, and principles, which have made him the respected figure he is today. Celebrating her birthday is also a way of honoring her legacy and the positive impact she has had on those around her.

Celebrating a special woman

King's Mother's Birthday is a day to honor and celebrate the life of a remarkable woman who has played an important role in shaping her son into the leader he is. It's a time to show gratitude for all the sacrifices she has made and to make her feel loved and appreciated.

Community and family coming together

On this special occasion, people from all walks of life come together to celebrate and honor King's mother. It's an opportunity for family members, friends, and community members to bond and create unforgettable memories while showing their love for this remarkable woman.