20th International Junior Science Olympiad
Bangkok, Thailand, 1 – 10 December 2023
Opening Ceremony of the 20th International Junior Science Olympiad
Dress Code: Formal Attire or National Costume
(all-black outfits are not appropriate)
Shirt with necktie and long pants, or a formal suit
Formal dress shoes
A knee-length skirt without side or front slits, and blouse with long sleeves
Formal dress shoes
During the Royal Reception
Please wear a face mask (masks will be provided)
Please mute or turn off your mobile phone or any other type of digital device
Remain seated and calm
Please do not take photos or record videos
Please do not use your mobile phone or any other type of digital device
Please do not leave or enter the auditorium during the reception program
Please be mindful not to sit cross-legged
Join us in the IJSO competitions to demonstrate your excellence in science. Experience the warmth and camaraderie of the IJSO community while relishing the unique charm of Thailand.
The 20th IJSO competition will also be a Centenary Celebration of Her Royal Highness Princess Galyani Vadhana who has received esteemed recognition from UNESCO for her contributions to education, arts, and culture.
Dear Science Enthusiasts
We are thrilled to announce that the International Junior Science Olympiad (IJSO) 2023 competition is now open for registration! This is an incredible opportunity for young minds to showcase their scientific skills on a global platform and network with like-minded individuals from around the world.
The IJSO 2023 competition will be held from December 1st to December 10th, 2023 in the beautiful city of Bangkok, Thailand. To register for the IJSO 2023 competition, please visit http://www.ijsoweb.org/login-new and complete the registration before the following deadlines:
- Deadline for payment: Before September 1st, 2023
- Deadline for filing personal information of participants: October 1st, 2023.
- Deadline for filing flight details: Before October 27th, 2023.
The participation fee for the competition is listed in the registration page which covers accommodation, meals, sightseeings and other logistical arrangements during the event.
We encourage all countries who meet the eligibility criteria to register for the competition and join us for an unforgettable experience. Don’t miss out on this fantastic opportunity to showcase your scientific knowledge and represent your country on an international platform.
If you have any questions or concerns, please don’t hesitate to contact us through our website or email. We look forward to seeing you in Bangkok for IJSO 2023!
IJSO2023 Organizing Committee