Tio·Vené

2026–2030 calendar

Competition calendar

Tech competitions highlighted (⚡), science olympiads, hackathons and more. Filter by age and click an event for details.

This month's competitions

March 2027

7 dates

FEBRACEBrazilian Science and Engineering Fair (FEBRACE)

In-person finalists' fair and awards (March 19) · Mar 15–19, 2027

São Paulo, SP (exact venue to be confirmed)ScienceBrazil
🧑‍💻 Teens

Qualifies projects for Regeneron ISEF.

Festival SESISESI Robotics Festival 2027

National finals (FLL, FTC, FRC and STEM Racing) · Mar 18–21, 2027

Salvador, Brazil⚡ TechnologyRoboticsBrazil
🧒 Kids🧑‍💻 Teens

Spots earned at SESI regional tournaments; FIRST CANOPY season

This month, no set day · announcements and estimates

CanguruKangaroo Math Brazil

Exam · usually held in March · 2027

Registered schools (paper or online)MathematicsBrazil
🧒 Kids🧑‍💻 Teens

⏳ Dates and registration not announced yet

OBABrazilian Astronomy and Astronautics Olympiad

TSA – Astronomy Selection Tournament (announced for early March; day to be announced; invitees only) · no date forecast yet · 2027

Hotel Fazenda Ribeirão, Barra do Piraí/RJAstronomyBrazil
🧒 Kids🧑‍💻 Teens

⏳ Dates and registration not announced yet

OBBBrazilian Biology Olympiad

Phase 1 · usually held in March · 2027

Registered schools (all over Brazil)BiologyBrazil
🧑‍💻 Teens

⏳ Dates and registration not announced yet

OBFEPBrazilian Public School Physics Olympiad

School accreditation opens · usually held in March · 2027

Online (OBFEP portal)PhysicsBrazil
🧑‍💻 Teens

⏳ Dates and registration not announced yet

OBRACBrazilian Cartography Olympiad

Registration (biennial olympiad, no 2026 edition) · usually held in March · 2027

OnlineCartographyBrazil
🧑‍💻 Teens

⏳ Dates and registration not announced yet

Confirmed: official days · Month announced: days to be confirmed · Estimate: the month it is usually held, not announced yet · No forecast: date unknown.
Dates checked on the organizers' official websites and calendars (last review on November 6, 2026). They may change: always confirm on the official website before registering or traveling.