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

This month's competitions

April 2027

8 dates

IM²CInternational Mathematical Modeling Challenge

Contest window (each team picks 5 consecutive days) · Feb 1 – Apr 26, 2027

Participating schools (teams nominated by each country)MathematicsInternational

🧑‍💻 Teens

in 83 daysConfirmedOfficial website ↗source

EGMOEuropean Girls' Mathematical Olympiad

Competition · Apr 11–17, 2027

Šibenik, CroatiaMathematicsInternational

🧑‍💻 Teens

in 152 daysConfirmedOfficial website ↗source

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

This month, no set day · announcements and estimates

IMChOInternational Mendeleev Chemistry Olympiad

Competition · usually held in April · 2027

Venue to be announcedChemistryInternational

🧑‍💻 Teens

⏳ Dates and registration not announced yet

Recent editions took place between April and May; Belo Horizonte hosted in 2025.

awaiting datesEstimateOfficial website ↗source

LDLudum Dare 61

Game jam (48 h compo or 72 h jam) · April 2027 (days to be confirmed)

Online⚡ TechnologyGamesInternational

🧑‍💻 Teens🎓 University🌍 Adults

Organizers confirmed editions every April and October through 2028; days to be announced

awaiting datesMonth announcedOfficial website ↗source

SASMOSingapore and Asian Schools Math Olympiad (SASMO)

Singapore and Asian Schools Math Olympiad Official Contest · usually held in April · 2027

Online (and accredited Mathletes schools in Brazil)MathematicsInternational

🧒 Kids🧑‍💻 Teens

⏳ Dates and registration not announced yet

One of the largest math olympiads in Asia and the world, based on the Singapore Math method (grades 1 through 12).

awaiting datesEstimateOfficial website ↗source

VEX WorldsVEX Robotics World Championship 2027

World final (late April) · April 2027 (days to be confirmed)

United States (venue to be confirmed)⚡ TechnologyRoboticsInternational

🧒 Kids🧑‍💻 Teens🎓 University

Since 2026, VEX and the RECF run separate world championships; qualify through events on events.vex.com

awaiting datesMonth announcedOfficial website ↗source

No date yet in 2027 (7)

EGOIEuropean Girls' Olympiad in Informatics

Competition · no date forecast yet · 2027

Warsaw, Poland⚡ TechnologyProgrammingInternational

🧑‍💻 Teens

Host confirmed; dates 'TBA'. The month varies widely between editions (May to October), so it was not estimated.

awaiting datesMonth announcedOfficial website ↗source

FGCFIRST Global Challenge 2027

World final (robotics olympics) · no date forecast yet · 2027

Madrid, Spain⚡ TechnologyRoboticsInternational

🧑‍💻 Teens

⏳ Dates and registration not announced yet

Dates not yet announced; one national team per country

awaiting datesNo forecastOfficial website ↗source

IESOInternational Earth Science Olympiad

Competition · no date forecast yet · 2027

Venue to be announcedScienceInternational

🧑‍💻 Teens

⏳ Dates and registration not announced yet

awaiting datesNo forecastOfficial website ↗

IJSOInternational Junior Science Olympiad

Competition · no date forecast yet · 2027

Venue to be announcedScienceInternational

🧑‍💻 Teens

⏳ Dates and registration not announced yet

awaiting datesNo forecastOfficial website ↗source

IOAAInternational Olympiad on Astronomy and Astrophysics

Competition · no date forecast yet · 2027

Venue to be announcedAstronomyInternational

🧑‍💻 Teens

⏳ Dates and registration not announced yet

awaiting datesNo forecastOfficial website ↗source

OutreachyOutreachy

Applications for paid internships (May cohort) · no date forecast yet · 2027

Online⚡ TechnologyOpen sourceInternational

🎓 University🌍 Adults

⏳ Dates and registration not announced yet

For people underrepresented in tech, ages 18+; in 2026, applications ran February 6–13

awaiting datesNo forecastOfficial website ↗source

RMMRomanian Master of Mathematics

Competition · no date forecast yet · 2027

Venue to be announcedMathematicsInternational

🧑‍💻 Teens

⏳ Dates and registration not announced yet

awaiting datesNo forecastOfficial 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.