Greenacre International Samui +6677430729

 Growing Together – learning Together – working Together

Welcome to Greenacre International School.

We are an inclusive school for children from early years onwards, based on Koh Samui, an island off the east coast of Thailand. Nestling in an area of beautiful greenery with waterfalls nearby we offer a sense of nurture and wellbeing to our children and families.

We encourage our children to develop a strong foundation of cultural understanding as well as supporting our students to be the best version of themselves, through their academic learning, co-curricular opportunities and love for the planet.

Our Curriculum is based on the English National Curriculum and meets the needs of our multi-lingual students. As a school with a clear focus on the natural world, we aim to ignite the spark of environmental awareness in our students.


We give them the tools to be not only become well educated academically today but empowered to make choices that expand into the community through conscious choices and behaviours.


We strongly support the values, traditions and culture of Thailand. We want our students to be respectful and sensitive to all aspects of life in the Kingdom, regardless of their different religious beliefs and backgrounds.

Developing the whole child is a very important part of our ethos and as such, we encourage personal goals explicitly through our school’s programs and curriculum. Our children’s personal progress is regularly celebrated, thereby supporting and reinforcing our school ethos of building both excellent learners and responsible members of society.

School term dates

Please click here for our current term dates, public holidays, inset days, and holiday periods. If you have any questions please contact us

School FEES

Please click here for our current school fees, for students in early years to year 6 primary and year 7 secondary.  If you have any questions please contact us

“Since our daughter came to Greenacre she has completely blossomed there. The teaching provided is of a very good level and the many smiles and kindness towards the children gave our daughter a lot of confidence and gave Greenacre that extra soul.”


Aurélie & David Prudent

“Let us remember: One book, one pen, one child and one teacher can change the world.”

– Malala Yousafzai

Cover for Greenacre International School, Koh Samui
Greenacre International School, Koh Samui

Greenacre International School, Koh Samui

An international community school with green ethos and a high emphasis on students well being. Offering high-class education delivered by well-qualified passionate staff ensuring students are nurtured to develop into their very best version of themselves

Impressionism ArtSecondary students focused on Impressionism style artwork this week. These pieces of work are characterised by small brush strokes and a slightly blurred effect. They got inspiration from everyday objects and made a great effort to develop their own unique use of colours. ... See MoreSee Less
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Community Beach CleanWe would like to express a huge heartfelt thank you to all children, parents and staff for your incredible support during last week's beach clean. Your enthusiasm and dedication made it a resounding success. Together, we have shown our children the power of community action and environmental awareness. Your involvement means the world to us, and we are deeply grateful for your commitment to making a positive impact. We are looking forward to more beach clean initiatives together in the very near future! ... See MoreSee Less
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Golden and Kindness Awards A huge well done to last week's Golden Award. An extra special mention goes to Hendrix for going above and beyond expectations for being kind. ... See MoreSee Less
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Welcome back to Term 3As we start a new term let us be reminded of our Headmaster's Songkran speech.As we welcome the Thai New Year, let us take a moment to reflect on the values that define this special occasion. Songkran teaches us the importance of family, respect for our elders, and gratitude for the blessings given to us.It is a time to wash away last year's troubles and start on a journey of new beginnings with a renewed sense of hope and positivity. In the spirit of Songkran, let us come together as one community, regardless of our backgrounds or beliefs. Let us embrace each other with open hearts and minds, and celebrate our diversity as a source of strength and unity.To our children, I encourage you to cherish the traditions of Songkran and carry them forward with pride. Respect your elders, show kindness to others, and always be the best version of yourself. ... See MoreSee Less
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Year 6 Water WarriorsOur wonderful water warriors in year 6 were busy completing a water audit of the school. Following a whole school Sustainable Development Goals focus, the aim is to save as much water as possible. We look forward to them feeding back to the school management to see if there are changes to implement. ... See MoreSee Less
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