Officially partnered with Indigo Research
International Research Olympiad
Compete with the brightest young minds in the world, build real research skills,
and earn international academic distinction. Open to all students in Grades 6–12 — including homeschoolers — with no prior research experience required.
and earn international academic distinction. Open to all students in Grades 6–12 — including homeschoolers — with no prior research experience required.
89+ Countries
Competing worldwide every year
4 Stages
Registration → Opens → Semis → Finals
Top 10%
Advance to Research Judging
No Prior Research Required
Open to all STEM students
Why Compete in the International Research Olympiad?
Students who build research skills early develop sharper analytical thinking, stronger academic confidence, and a competitive edge in STEM environments worldwide.
01
Global Academic Recognition:
Stand out internationally. IRO recognizes achievement across multiple tiers — from Honour Roll to Global Finalist — giving you real distinction beyond just participation.
Stand out internationally. IRO recognizes achievement across multiple tiers — from Honour Roll to Global Finalist — giving you real distinction beyond just participation.
02
Advanced Critical Thinking:
IRO challenges you to analyze research papers, interpret complex data, and form strong scientific questions — the exact skills top universities look for.
IRO challenges you to analyze research papers, interpret complex data, and form strong scientific questions — the exact skills top universities look for.
03
Real Research Exposure:
Move beyond textbook science. Experience how researchers actually think — through inquiry, reasoning, and structured problem-solving.
Move beyond textbook science. Experience how researchers actually think — through inquiry, reasoning, and structured problem-solving.
04
Competitive Edge in STEM:
Research-driven students are more prepared for selective academic programs, Olympiads, internships, and university admissions.
Research-driven students are more prepared for selective academic programs, Olympiads, internships, and university admissions.
Competition Timeline
Four stages designed to identify and celebrate the brightest young research minds from around the world.
Step 1
Registration
Deadline: February 25, 2026
Register by February 25th, 2026 to participate in the IRO. After registering, the IRO will create unique exam passwords for each student. Students will be sent their login information, once registration is closed. Students will then compete in the Opens round.
Step 2
Open
March 7, 2026
The "Opens" round is a comprehensive assessment, encompassing diverse elements such as analyzing research papers, interpreting scientific data, and tackling question formation and inquiry. This stage aims to test participants' analytical skills and critical thinking.
Step 3
Semifinals
April 4, 2026 • Top 10%
From the Open examinations, the top 10% of participants will advance to the semifinals. The semifinals elevate the challenge of introducing free response questions judged by qualified researchers delving deeper into participants' ability to articulate and apply their understanding of scientific concepts.
Step 4
Finals
June 19-21, 2026 • Top 15
The pinnacle of the competition is the finals, where the top 15 participants will engage in intense competition for the coveted gold, silver, and bronze medals in the IRO. Additional sponsor prizes, media opportunities, and recognition will be awarded.
Register Free Through Indigo — Limited Time
Use Code: INDIGO100
Valid: February 12-22, 2026
100% Off Registration
