Your next action
Ask your school or the National Mathematical Centre for the current senior-secondary mathematics Olympiad first-round notice. Confirm the subject and level before entering a portal.
- Current position
- Entry route identified; current application window not confirmed.
- Who takes action
- School coordinator or NMC-designated entry contact.
- Date / deadline
- A complete next-entry deadline and fee schedule was not verified.
- Fee
- Current entry fee not verified. Ask before making payment.
- Eligibility
- Senior-secondary mathematics is the relevant level to check; other subjects and levels have different competitions.
Read the official entry information · Official enquiry route
Entry information reviewed 23 September 2026. An unknown field is not an open invitation. Confirm it with the organiser before applying.
Nigeria’s International Mathematical Olympiad programme is coordinated through the National Mathematical Centre (NMC). The centre runs a wider Olympiad programme covering several subjects and age groups. For the IMO route, look specifically for the senior mathematics programme and its selection notices.
Start with the National Mathematical Centre
Use the NMC website to identify current Olympiad announcements and the linked competition portal. Its October 2025 announcement reported a move to computer-based Olympiad testing. That report describes the 2025 cycle; it does not establish every rule or date for later examinations.
Ask your school’s mathematics teacher to help confirm the current senior mathematics entry arrangements. Check the candidate category, testing method, centre, deadline and fee in the same season’s notice. We have not verified a current national deadline or fee to publish here.
Portal availability checked on 23 September 2026
The portal’s registration instructions treat the registration code as a password. Keep it private and enter it only on the official service when that service is available. This website does not collect candidate codes or retrieve private scores.
A first-round result is one step
NMC’s programme proceeds through competition and further selection and training before an international team is chosen. We have not verified a sufficiently clear current notice to publish a fixed sequence of state, zonal or national round labels. Follow the invitation for your actual stage.
The published 2026 first-round results page separates junior mathematics, senior mathematics and other subjects. Choose the correct subject. A first-round listing is not an announcement of the final IMO team.
Past papers and solutions
The organiser’s portal has a past-question download page, but access to the linked collection could not be verified during this review. Treat availability as unconfirmed. Use NMC’s main website for a restored link, and keep junior and senior mathematics material separate.
NMC portal’s past-question download page · International IMO papers
Previous results
2026 NMC first-round results by subject covers the domestic programme’s published information. For international participation and medals, use Nigeria in the official IMO archive.
All country guides · Papers by country · Results and medal cut-offs
Suggest a correction or an updated official notice
If your school does not take part
Use the National Mathematical Centre’s official contact route and ask which approved centre can enter you. The results portal is not evidence that new registration is open.
Use the short organiser-enquiry checklist · Find practice for this country