2026–2030 calendar

Competition calendar

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

⚡ Upcoming tech dates

48h HackathonsMLH GHWOnline hackathon weekNov 6–12, 2026happening now </> ProgrammingBebrasWorld-Wide Bebras Week of computational thinkingNov 9–13, 2026happening now 🔐 CybersecurityCSAWCSAW Cybersecurity Games Global FinalsNov 12–14, 2026in 2 days 48h HackathonsJunctionHackathon (48 h)Nov 13–15, 2026in 3 days

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RECF Worlds

RECF Worlds FIRST

RECF Worlds

RECF Worlds Technovation

RECF Worlds

Long registration periods appear only on the days they open and close.

This month's competitions

May 2027

10 dates

RECF WorldsRECF World Championship 2027

World final · Apr 25 – May 7, 2027

St. Louis, United States⚡ TechnologyRoboticsInternational

🧒 Kids🧑‍💻 Teens🎓 University

Final of RECF Robotics, separate from VEX since 2026; the period covers all divisions

in 166 daysConfirmedOfficial website ↗source

FIRSTFIRST Championship 2027

World final (FLL, FTC and FRC) · Apr 28 – May 1, 2027

Houston, United States⚡ TechnologyRoboticsInternational

🧒 Kids🧑‍💻 Teens

Spots earned at regional events of the FIRST CANOPY season

in 169 daysConfirmedOfficial website ↗source

TechnovationTechnovation Girls

Final project submission deadline · May 5, 2027

Online⚡ TechnologyProgrammingInternational

🧒 Kids🧑‍💻 Teens

Deadline at 5 p.m. Pacific time (9 p.m. Brasília time)

in 176 daysConfirmedOfficial website ↗source

This month, no set day · announcements and estimates

ACSLAmerican Computer Science League

ACSL Invitational Finals · usually held in May · 2027

Online⚡ TechnologyProgrammingInternational

🧒 Kids🧑‍💻 Teens

⏳ Dates and registration not announced yet

Four regular-season contests across the school year with an online final for qualifiers in May.

awaiting datesEstimateOfficial website ↗source

DrCTDrCT – International Computational Thinking Olympiad

DrCT Official Contest (Design Thinking & Computational Thinking) · usually held in May · 2027

Online (SIMCC / Mathletes platform)⚡ TechnologyProgrammingInternational

🧒 Kids🧑‍💻 Teens

⏳ Dates and registration not announced yet

International computational thinking, algorithms, and robotics logic olympiad organized through the Singapore hub.

awaiting datesEstimateOfficial website ↗source

OBABrazilian Astronomy and Astronautics Olympiad

Exam (30th OBA) · usually held in May · 2027

Registered schools (all over Brazil)AstronomyBrazil

🧒 Kids🧑‍💻 Teens

⏳ Dates and registration not announced yet

awaiting datesEstimateOfficial website ↗source

OBAFOGBrazilian Rocket Olympiad (formerly MOBFOG)

Launch deadline · usually held in May · 2027

Registered schools (all over Brazil)AstronomyBrazil

🧒 Kids🧑‍💻 Teens

⏳ Dates and registration not announced yet

awaiting datesEstimateOfficial website ↗source

RobofestRobofest – International Autonomous Robotics Competition

Robofest World Championship · usually held in May · 2027

Southfield, Michigan, USA (and online format)⚡ TechnologyRoboticsInternational

🧒 Kids🧑‍💻 Teens🎓 University

⏳ Dates and registration not announced yet

Competition organized by Lawrence Technological University focused exclusively on fully autonomous robots.

awaiting datesEstimateOfficial website ↗source

Scratch MonthScratch Month (Scratch Month & Scratch Day)

Scratch Month – Global creative coding celebration · usually held in May · 2027

Online and community events worldwide⚡ TechnologyProgrammingInternational

🧒 Kids🧑‍💻 Teens🌍 Adults

⏳ Dates and registration not announced yet

Official global initiative by the Scratch Foundation throughout May featuring weekly prompts and creative challenges.

awaiting datesEstimateOfficial website ↗source

VANDAVanda International Science Competition

Vanda International Science Competition Official Contest · usually held in May · 2027

Online (and Mathletes partner schools)ScienceInternational

🧒 Kids🧑‍💻 Teens

⏳ Dates and registration not announced yet

International integrated science olympiad (Physics, Chemistry, and Biology) based on Singapore's renowned science curriculum.

awaiting datesEstimateOfficial website ↗source

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.