The ESOLIO (English for Speakers of Other Languages International Olympiad) is designed to provide a platform for students worldwide to showcase their English language proficiency, encouraging excellence in communication skills among non-native English speakers.
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Supported by both domestic and international partners, this competition aims to bridge cultural gaps and promote educational exchange through language.
The English for Speakers of Other Languages International Olympiad (ESOLIO) is an annual global competition designed to promote excellence in English language proficiency among non-native speakers. The 2025 edition will be held in Bali, Indonesia, from 29 June- 3 July, bringing together talented students from around the world to compete in a series of challenges that test their listening, reading, writing, and speaking skills.
Primary Schools
(Grades 4-6): CEFR Levels A2-B1 *Students in grade 1-3 are welcome
Junior High Schools
(Grades 7-9): CEFR Levels B1-B2
Senior High Schools
(Grades 10-12): CEFR Levels B2-C1
Each country can send a minimum of 2 participants and a maximum of 10 participants for each level. The Host Country can send a maximum of 15 participants for each level.
All content will be developed according to the CEFR levels suitable for each participant group, ensuring a fair and challenging competition.
ESOLIO (English for Speakers of Other Languages International Olympiad) is an international English language competition organized by Abak Academy. Its aim is to support and encourage individuals from non-English speaking countries to develop their English skills and measure their proficiency against international standards.
Registration for the Preliminary Round is open from September 12 to October 31, 2024.
For Indonesia, registration fees are:
IDR 100,000 (individual) | IDR 90,000 (collective with minimum of 20 students)
If a participant who qualifies for the National Round does not confirm their participation, their spot will be filled by the next highest-ranking participant who did not initially qualify. This means that the participant with the highest score below the last qualifying participant will be given the opportunity to proceed to the National Round.
In case of a tie in scores, the committee will choose the higher ranking based on the time taken during the preliminary test, with less time being better.
For further inquiries, please contact each country representative, while for Indonesia please contact us via:
We hope this information is helpful! If you have any additional questions, please feel free to reach out to us.
For each question (multiple choices and short answers)* :
National Round:
International Round
2024 is the first year of ESOLIO, thus there are no actual past papers for participants to study. However, Participants can study according to the CEFR level relevant to their competition category on any medium.
To get an overview of the olympiad, you can refer to past papers of the International Kangaroo Linguistic Contest (IKLC),
Please reach out to the admin to obtain the past papers.
Results for the Preliminary Round are typically announced a few weeks after the test. National and International Round results are announced following the completion of each respective round. Winners will be notified directly and results will also be published on the official ESOLIO website.
No, participants must compete in the category corresponding to their grade and CEFR level. They cannot register for multiple categories or levels within the same competition year.
Participants who pass to the National Round will be responsible for covering their own costs associated with the National Round.
Similarly, participants who pass to the International Round will be responsible for covering their own costs associated with the International Round.
If you have any special requirements or need accommodations due to a disability, please contact the organizing committee well in advance. We aim to make reasonable adjustments to ensure that all participants have an equal opportunity to compete.
Mail: info@esolio.org
Phone: +6285281895854
Instagram: abakacademy