🏆 Exam reference
IBO
Olympiads & Talent Search · Global · International Biology Olympiad
This page is Quantrion's public reference. Full exam prep and paid courses open after learners are on the platform. Dates, fees, and cutoffs belong to the official notice.
IBO is part of Quantrion’s public exam atlas, filed under Olympiads & Talent Search (Global). International Biology Olympiad. Nearby in the same catalog: IMO, IOI, IPhO. Use this page to understand the pathway. Official dates, fees, eligibility, and cutoffs stay with the conducting body. Quantrion exam prep opens after learners are on the platform.
Who it is for
Students and career switchers comparing Olympiads & Talent Search. Read it before you commit months of preparation to IBO.
How it is structured
IBO is one exam inside Olympiads & Talent Search. This reference explains the pathway, what to confirm officially, and which neighboring exams are easy to confuse with it.
Topics
- Official syllabus and latest brochure
- Paper pattern and sections
- Eligibility and number of attempts
- Past papers and timing
- Application window
- What the score is used for
How to prepare
Start with the latest official notice for IBO, then build a weekly plan around the real pattern. Read the neighboring exams in Olympiads & Talent Search so you do not prepare for the wrong paper.
Watch-outs
Do not treat this page as an official notification. Patterns and eligibility change. Confirm IBO on the conducting body’s latest notice before you apply or pay a fee.
Tell me when prep opens
Leave an email for IBO. This does not start a paid course.