Beyond The Box

This time I came up with a 500+ ECA list including CSE...
X # # # # # —--X # # # # # —--X # # # # #

Aerospace Engineering + Mechanical Engineering + Material Engineering
-------------------------------------------------
1.International Astronomy Olympiad (IAO)
2.International Physics Olympiad (Ipho)
3.International Math Olympiad (IMO)
4.International Space Olympiad (ISO)
5.International Chemistry Olympiad (Icho)
6.International Mendeleev Chemistry Olympiad (Imcho)
7.International Olympiad on Astronomy And Astrophysics
8.International Astronomy And Astrophysics Competition
9.Copernicus International Astronomy And Physics Competition
10.Galileo International Astronomy Olympiad
11.International Aerospace Olympiad
12.International Space And Astronomy Olympiad
13.International Stem and Astronomy Olympiad
14.Breakthrough Junior Challenge
15.FIRST Robotics Competition (FRC)
16.Zero Robotics
17.NASA Tournament Lab
18.The Mars Society
19.Conrad Challenge
20.American Astronautical Society (AAS) CanSat Competition
21.Team America Rocketry Challenge (TARC)
22.Siemens Mathcad Modeling Competition
23.National Robotics Challenge (NRC)
24.International Materials Olympiad (IMO)
25.Material Advantage Student Design Contest
26.International Robot Olympiad
27.VEX Robotics Competition
28.RoboCup
29.International RoboFest World Championship
30.Robo Wunderkind
31.FLL (FIRST LEGO League) Challenge
32.World Robot Olympiad (WRO)
33.Botball Educational Robotics Program
34.National Robotics Challenge (NRC)
35.RoboChallenge
36.International Aerial Robotics Competition (IARC)
37.DARPA Robotics Challenges
38.NAO Robot Programming Competition
39.FIRA RoboWorld Cup
40.IEEE Robotics and Automation Society (RAS)
41.National Society of Black Engineers (NSBE)
42.Caribou Math Contests
43.Pi Math Contest – Gauss (PiMC)
44.Harvard/MIT Mathematics Tournament (HMMT)
45.Purple Comet Math Meet
46.Stanford Math Tournament (SMT, SMT Online, and SMT Asynchronous)
47.Genius Cerebrum International Math Olympiad
48.International Youth Math Challenge
49.Mu Alpha Theta Mathematical Minutes Video Contest
50.Tournament of the Towns — worldwide competition
51.World Mathematics Challenge (WMC)
52.International Mathematical Kangaroo
53.Mental Math World Cup
54.International Math Contest
55.ZIMO (Zhautykov International Mathematical Olympiad)
56.World Mathematics Team Championship
57.International Biology Olympiad (IBO)
58.European Union Biology Olympiad
59.Asian Biology Olympiad
60.International Chemistry Olympiad
61.European Union Chemistry Olympiad
62.International Olympiad in Chemistry (IOC)
63.Asian Chemistry Olympiad (ACHO)
64.International Medicine And Disease Olympiad
65.Biogensis International Bio-Medicine Olympiad
66.International Olympiad on Biomedical Engineering (IOBE)
67.International Genetically Engineered Machines (iGEM)
68.Stockholm International Water Institute (SIWI) Junior Water Prize
69.Breakthrough Prize Challenge
70.National Oceanic and Atmospheric Administration (NOAA) Ernest F. Hollings Undergraduate Scholarship Program
71.Intel Science Talent Search
72.Research internships
73.Olympiad in Experimental Biology (OEBio)
74.International Olympiad in Biotechnology (IOB)
75.International Biophysics Olympiad (IBO)
76.Regeneron Science Talent Search
77.Bayer Science & Farming Youth Essay Contest
78.American Society for Microbiology (ASM) Undergraduate Research Fellowships
79.Ecological Society of America (ESA) Undergraduate Research Grants
80.International Bioluminescence Competition
81.LabXchange
82.Virtual Science fairs
83.Citizen science projects
84.Biotechnology Olympiad
85.Brain Bee
86.eScience Labs National Science Challenge
87.IMC-IMPEA
88. Integirls Math Competition
89. M3 Challenge
90.MathCON
91. MATHCOUNTS
92.Math League
93.Modeling the Future Challenge
94.Math Prize for Girls
95.MOEMS
96.Nanomath Fall
97.Math Meet
98.PiMC
99.Putnam Competition
100. SCUDEM
101.SIGMA Math Competition
102.TEAMS
103.USA Mathematical Talent Search (USAMTS)
104.Trig-Star
105.International Olympiad of Mathematics
106.International Math Challenge
107.International Math And Science Olympiad
108.International Junior Math Olympiad
109.World Mathematical Olympiad
110.World International Mathematical Olympiad
111.Balkan Mathematical Olympiad
112.CREST SCIENCE OLYMPIAD (CSO)
113.CREST ENGLISH OLYMPIAD (CEO)
114.CREST REASONING OLYMPIAD (CRO) 115.CREST CYBER OLYMPIAD (CCO)
116.CREST MATHEMATICS OLYMPIAD (CMO) 117.CREST MENTAL MATHS OLYMPIAD (CMMO)
118.INTERNATIONAL GREEN WARRIOR OLYMPIAD (IGWO)
119.CREST INTERNATIONAL DRAWING OLYMPIAD (CIDO)
120.CREST INTERNATIONAL SPELL BEE SUMMER (CSB)
130.CREST INTERNATIONAL SPELL BEE WINTER (CSBW)
131.Asia International Mathematical Olympiad 132.World Mathematics Invitational
133.Asia Science & Mathematics Olympiad 134.Thailand International Mathematical Olympiad
135.Southeast Asia Mathematics Olympiad 136.StemCo
137.Future Intelligence Student Olympiad
138.Global Junior Math Aptitude Test
139.Global Junior Math Online Competition 140.Philippine International Math & Science Olympics
141.MATHEMATICS MASTER CUP (MMC)
142.Asia Mathematics Olympics
143.Hong Kong International Mathematical Olympiad
144.Hong Kong International Computational Olympiad
145.Hong Kong International Science Olympiad 146.Fermat Mathematical Olympiad
147.GLOBAL MATHLYMPICS OLYMPIAD (GMO) 148.International Singapore Maths Competition 149.Siam International Math and Science Olympics
150.TeenEagle
151.Hua Xia Cup (HXC)
152.International Science Olympiad Contest
153.International Calculus Olympiad (ICO)
154.International Youth STEM Tournament (IYST)
155.Newtonian International Physics Olympiad Challenge (NIPOC)
156.Lavoisier International Chemistry Olympiad (LIChO)
157.WYBO
158.Phystech International
159.USAPhO
160.Physics Bowl
161.Sir Isaac Newton Exam
162.NASA Citizen Scientist
163.NASA - Scientist For A Day
164.International Moon Observer NASA
165.Physics Brawl
166.ExploraVision
167.ISEF
168.Regeneron STS
169.Davidson Fellows
170.International Young Physicist Tournament
171.International Physicist Tournament
172.The University Physics Competition
173.Gerard K. O’Neill Space Settlement Contest
174.European Space Agency (ESA) CanSat Competition
175.NASA Human Exploration Rover Challenge 176.Science Olympiad (Astronomy)
177.Johns Hopkins Annual Physics Fair
178.MIT Think Scholars Program
179.Astro Pi
180.UPenn Experimental Physics Research Academy
181.Advanced Physics Summer Girls Program at the University of Maryland
182.USA Astronomy and Astrophysics Olympiad (USAAAO)
183.AAPT High School Physics Photo Contest
184.Physics Unlimited Premier Competition
185.Yale Summer Program in Astrophysics
186.International Applied Physics Olympiad
187.EPB 2024 COMPETITION / EPB 2024 CONTEST
188.Abdul Hameed Shoman Innovation Award
189.Think-a-Thon 2024 challenges
190.International Applied Biology Olympiad
191.International Applied Chemistry Olympiad
192.ChemiCO
193.International Chemistry Tournament
194.International Chemistry Quiz
195.International Chemistry Bowl
196.You Be The Chemist
197.ISC3
198.The CONRAD Spirit of Innovation Challenge
199.Chemagination at Princeton
200.International Internet Chemistry Olympiad

Aerospace Engineering:
1. International Aerospace Olympiad
2. International Space Olympiad
3. International Space And Astronomy Olympiad
4. Galileo International Astronomy Olympiad
5. Copernicus International Astronomy And Physics Competition
6. American Astronautical Society (AAS) CanSat Competition
7. Team America Rocketry Challenge (TARC)
8. International Aerial Robotics Competition (IARC)
9. DARPA Robotics Challenges
10. Conrad Challenge
11. European Space Agency (ESA) CanSat Competition
12. NASA Human Exploration Rover Challenge
13. Gerard K. O’Neill Space Settlement Contest

Mechanical Engineering:
1. FIRST Robotics Competition (FRC)
2. Zero Robotics
3. NASA Tournament Lab
4. Conrad Challenge
5. National Robotics Challenge (NRC)
6. VEX Robotics Competition
7. RoboCup
8. International RoboFest World Championship
9. Robo Wunderkind
10. Botball Educational Robotics Program
11. RoboChallenge
12. FIRA RoboWorld Cup
13. IEEE Robotics and Automation Society (RAS)

Material Engineering:
1. International Materials Olympiad (IMO)
2. Material Advantage Student Design Contest

Biomedical Engineering:
1. International Olympiad on Biomedical Engineering (IOBE)
2. International Genetically Engineered Machines (iGEM)

Chemical Engineering/Chemistry:
1. International Chemistry Olympiad (ICho)
2. International Mendeleev Chemistry Olympiad (IMCHO)
3. International Olympiad in Chemistry (IOC)
4. Asian Chemistry Olympiad (ACHO)
5. Bayer Science & Farming Youth Essay Contest
6. You Be The Chemist
7. The CONRAD Spirit of Innovation Challenge
8. Chemagination at Princeton
9. International Internet Chemistry Olympiad

Physics:
1. International Physics Olympiad (IPhO)
2. International Astronomy Olympiad (IAO)
3. International Olympiad on Astronomy And Astrophysics
4. International Astronomy And Astrophysics Competition
5. International Moon Observer NASA
6. USAPhO
7. Physics Bowl
8. Sir Isaac Newton Exam
9. International Young Physicist Tournament
10. International Physicist Tournament
11. AAPT High School Physics Photo Contest
12. Yale Summer Program in Astrophysics
13. International Applied Physics Olympiad
14. MIT Think Scholars Program

Biochemistry/Biology:
1. International Biology Olympiad (IBO)
2. European Union Biology Olympiad
3. Asian Biology Olympiad
4. International Olympiad in Biotechnology (IOB)
5. International Biophysics Olympiad (IBO)
6. Brain Bee
7. Global Junior Math Aptitude Test
8. Global Junior Math Online Competition
9. Philippine International Math & Science Olympics
10. Asia Mathematics Olympics
11. International Science Olympiad Contest
12. Think-a-Thon 2024 challenges
13. International Applied Biology Olympiad

Mathematics:
1. International Math Olympiad (IMO)
2. Genius Cerebrum International Math Olympiad
3. International Youth Math Challenge
4. Tournament of the Towns
5. International Mathematical Kangaroo
6. World Mathematics Challenge
7. Balkan Mathematical Olympiad
8. CREST MATHEMATICS OLYMPIAD (CMO)
9. International Junior Math Olympiad
10. World Mathematical Olympiad
11. World International Mathematical Olympiad
12. CREST MENTAL MATHS OLYMPIAD (CMMO)
13. International Math And Science Olympiad
14. International Olympiad of Mathematics
15. International Math Challenge
16. SCUDEM
17. SIGMA Math Competition
18. USA Mathematical Talent Search (USAMTS)
19. International Applied Math Olympiad

Civil Engineering

Future City Competition
International Bridge Building Contest
International Earth Science Olympiad (IESO)
International Sustainable World (Energy, Engineering, Environment) Project Olympiad (I-SWEEEP)
International Environmental Project Olympiad (INEPO)
International Genius Olympiad
International Sustainable World Energy, Engineering, and Environment Project (I-SWEEEP)
National Student Steel Bridge Competition
American Society of Civil Engineers (ASCE) Bridge Building Competition
ASCE Concrete Canoe Competition

Environmental Engineering

International Climate Science Olympiad
eScience Labs National Science Challenge
International Sustainable World (Energy, Engineering, Environment) Project Olympiad (I-SWEEEP)
International Environmental Project Olympiad (INEPO)
Stockholm International Water Institute (SIWI) Junior Water Prize
Think-a-Thon Challenges (Various Organizations)
Breakthrough Prize Challenge
International Biology Olympiad (IBO)
International Olympiad in Chemistry (ICho)
International Physics Olympiad (IPhO)
International Earth Science Olympiad (IESO)
National Oceanic and Atmospheric Administration (NOAA) Ernest F. Hollings Undergraduate Scholarship Program
LabXchange
Citizen Science Projects (Various Platforms)
FIRST Robotics Competition (FRC)
VEX Robotics Competition
National Robotics Challenge (NRC)
Envirothon
National Ocean Sciences Bowl
eImagine (International Environmental Modelling and Management Project Olympiad)
Water Environment Federation (WEF) National Student Design Competition
Green Schools Challenge
Future City Competition
Regeneron International Science & Engineering Fair (ISEF)
National Geographic Bee

Environmental Design & Problem-Solving:

Envirothon
eImagine (International Environmental Modelling and Management Project Olympiad)
Water Environment Federation (WEF) National Student Design Competition
Green Schools Challenge
Future City Competition
Regeneron International Science & Engineering Fair (ISEF)
FIRST Robotics Competition (FRC)
VEX Robotics Competition
National Robotics Challenge (NRC)
eScience Labs National Science Challenge
Science Foundation:

International Biology Olympiad (IBO)
International Olympiad in Chemistry (ICho)
International Physics Olympiad (IPhO)
International Earth Science Olympiad (IESO)
National Oceanic and Atmospheric Administration (NOAA) Ernest F. Hollings Undergraduate Scholarship Program
Sustainability & Environmental Awareness:

International Sustainable World (Energy, Engineering, Environment) Project Olympiad (I-SWEEEP)
International Environmental Project Olympiad (INEPO)
Stockholm International Water Institute (SIWI) Junior Water Prize
Think-a-Thon Challenges (Various Organizations)
Breakthrough Prize Challenge
National Geographic Bee
Citizen Science & Research:

LabXchange
Citizen Science Projects (Various Platforms)
Research internships (environmental organizations or universities)
Bonus:

Team America Rocketry Challenge (TARC) - While not directly environmental, it encourages problem-solving and engineering skills.

Computer Science And Engineering

1. International Olympiad in Informatics (IOI)
2. International Olympiad on Biomedical Engineering (IOBE)
3. International Genetically Engineered Machines (iGEM)
4. Imagine Cup
5. Congressional App Challenge
6. CyberPatriot National Youth Cyber Defense Program
7. Zero Robotics
8. NASA Tournament Lab
9. Conrad Challenge
10. American Astronautical Society (AAS) CanSat Competition
11. Team America Rocketry Challenge (TARC)
12. FIRST Robotics Competition (FRC)
13. VEX Robotics Competition
14. RoboCup
15. Botball Educational Robotics Program
16. National Robotics Challenge (NRC)
17. Robo Wunderkind
18. FLL (FIRST LEGO League) Challenge
19. World Robot Olympiad (WRO)
20. International Robot Olympiad
21. Breakthough Junior Challenge
22. National Society of Black Engineers (NSBE)
23. International Materials Olympiad (IMO)
24. Material Advantage Student Design Contest
25. Siemens Mathcad Modeling Competition
26. Harvard/MIT Mathematics Tournament (HMMT)
27. Purple Comet Math Meet
28. Stanford Math Tournament (SMT, SMT Online, and SMT Asynchronous)
29. Genius Cerebrum International Math Olympiad
30. Mu Alpha Theta Mathematical Minutes Video Contest
31. World Mathematics Challenge (WMC)
32. MATHCOUNTS
33. Math League
34. Modeling the Future Challenge
35. Math Prize for Girls
36. Putnam Competition
37. USA Mathematical Talent Search (USAMTS)
38. International Mathematical Olympiad (IMO)
39. CREST MATHEMATICS OLYMPIAD (CMO)
40. CREST MENTAL MATHS OLYMPIAD (CMMO)
41. International Science Olympiad Contest
42. ExploraVision
43. Regeneron STS
44. International Young Physicist Tournament (IYPT)
45. AAPT High School Physics Photo Contest
46. Yale Summer Program in Astrophysics
47. International Olympiad in Biotechnology (IOB)
48. Brain Bee
49. Think-a-Thon Challenges (Various Organizations)
50. Chemagination at Princeton
51.Google Code Jam
52.Codewars
53.Topcoder
54.HackerRank
55.Girls Who Code Summer Immersion Program
56.NCSF Cyber Competitions
57.Technovation Challenge
58.Zero Bug Bounty
59.National Cyber League (NCL)
60.Data Science Bowl

Some more for Interdisciplinary

1. USA Computing Olympiad (USACO)
2. American Computer Science League (ACSL)
3. Davidson Fellows (open to STEM fields)
4. Breakthrough Prize Challenge (open to various scientific fields)
5. Biogensis International Bio-Medicine Olympiad
6. International Biophysics Olympiad (IBO)
7. eScience Labs National Science Challenge
8. International Mathematical Kangaroo
9. Mental Math World Cup
10. Pi Math Contest (Gauss)
11. Caribbean Girls Code Camp (focuses on girls in the Caribbean)
12. Asia Pacific ICT Alliance Awards (regional focus)
13. European Girls Coder (focuses on girls in Europe)
14. International CodeChef Codewars (series of online coding contests)
15. Jeopardy! Teen Tournament (applies general knowledge and problem-solving)
16. National Geographic Bee (tests geographical knowledge)
17. National Geographic Photography Contest (focuses on visual storytelling)
18. Open Source Design Contest (focuses on open-source software design)
19. Raspberry Pi Foundation - Code Club (promotes coding education)
20. Robotex International Robotics Competition (regional focus)
21. Software Design Challenge (focuses on software design skills)
22. Technovation Girls (focuses on girls using technology for social good)
23. Twilio Challenge (focuses on building applications using Twilio APIs)
24. World Creativity & Innovation Awards (focuses on creative problem-solving)
25. Y Combinator Startup School (focuses on building startups)
26. Zero Robotics FIRST Global Challenge (international robotics competition)
27. Canadian Computing Competition (regional focus)
28. National Cyber Summit (focuses on cybersecurity awareness)
29. National Security Agency (NSA) Codebreaker Challenge (focuses on cryptography)
30. Queen Elizabeth Prize for Engineering (recognizes outstanding engineering achievements)

Not in the list :

Engineering

Robotics:
Roboworld Singapore International Open
FIRST Tech Challenge (FTC)
RoboCup Junior
BEST Robotics Competition
VEX IQ Challenge
Zero Robotics FIRST Global Challenge (already listed)

Electrical Engineering:
Science Olympiad - Electric Motors
National Engineers Week Essay Contest
eCybermission Challenge

Chemical Engineering:
Green Chemistry Challenge
American Chemical Society (ACS) High School Chemistry Olympiad
National Chemistry Olympiad (USA)

Mechanical Engineering:
ASME Student Design Competition
Machine Design Competition (MDC)
MATE ROV Competition

Civil Engineering:
EWB Challenge
MATHCOUNTS National Competition (already listed, but applies to Civil Engineering)
Introduce a Girl to Engineering Day (not a competition, but a program)

Computer Science

Programming:
US Open of Coding
Codeforces Global Rounds
Topcoder Single Round Matches
LeetCode Weekly Contest
Hash Code (by Google)
Cybersecurity:
National Cyber Scholarship Foundation (NCSF) Cyber Competitions (already listed)
Lockheed Martin Cyber Security Challenge
PicoCTF (capture-the-flag competition)
Web Design:
National FFA Web Design CDE
TIL Web Design Competition
Website Teardown Tuesday (not a competition, but a learning resource)

Artificial Intelligence (AI):
AI for Good Global Challenge
Google AI Challenge
Kaggle Learn Courses (not a competition, but a learning platform)
Math and Science

Math:
MATHCOUNTS Bee (already listed)
American Regions Mathematics League (ARML)
William Lowell Putnam Mathematical Competition (already listed)

Science:
National Science Bowl (broad science categories)
ExploraVision (already listed)
Intel Science Talent Search
National Oceanic and Atmospheric Administration (NOAA) Nancy Foster Scholarship Contest (already listed)
Astronomy:
International Olympiad on Astronomy and Astrophysics (already listed)
Astronomy Olympiad (US)
Brashear Astronomy Award for High School Students

Innovation and Design:
Conrad Innovation Award (already listed)
Lexus Design Award
James Dyson Award
Entrepreneurship:
National Business Plan Competition (NBPC)
NFTE Youth Entrepreneurship Challenge
The Pitch (business idea competition)
International Focus

European Union Contest for Young Scientists (EUCYS)
International Olympiads in various subjects (many already listed)
International Science and Engineering Fair (ISEF) (already listed)
Stockholm International Water Institute (SIWI) Junior Water Prize (already listed)
ThinkQuest (project-based learning competition, no longer active but resources available)

Here coming more

Aerospace: UAV Challenge, Mars Society Future Mars Scouts Essay Contest, Cubes in Space (ZERO-G Robotics Challenge)
Biomedical: National Biomedical Engineering Design Challenge, BioGENEius Challenge, International Genetically Engineered Machines (iGEM) (already listed)
Chemical: American Institute of Chemical Engineers (AIChE) ChemE Car Competition, Dow Chemical Company Challenge, Green Chemistry Olympiad (already listed)
Civil: MATHCOUNTS National Competition (already listed), Bentley LEARN Model Bridge Competition, eImagine (already listed)
Electrical: National Engineers Week Essay Contest (already listed), Texas Instruments (TI) Innovation Challenge, Intel Science Talent Search (already listed)
Environmental: Envirothon (already listed), Stockholm Junior Water Prize (already listed), eImagine (already listed), Future City Competition (already listed)
Industrial: SkillsUSA Championships (Welding, CNC Machining, etc.), FIRST Robotics Competition (already listed), VEX Robotics Competition (already listed)
Mechanical: MATE ROV Competition (already listed), Siemens Mathcad Modeling Competition (already listed), Team America Rocketry Challenge (TARC) (already listed)
Computer Science

Programming: Facebook Hacker Cup, Google Code Jam (already listed), Hash Code (already listed), Sphere Online Judge (SPOJ) Practice Problems
Cybersecurity: National Cyber League (NCL) (already listed), SANS Institute NetWars Competition, National Cyber Scholarship Foundation (NCSF) (already listed)
Web Design: National FFA Web Design CDE (already listed), Tilda Design Awards, Awwwards Website Awards (not a competition, but a showcase)
Game Design: Ludum Dare Game Jam, National level Game Development Competitions (vary by country)
Data Science/AI: Kaggle Learn Courses (already listed), Data Science Bowl (already listed), NVIDIA AI Playground (learning platform)
Math and Science

Math: MATHCOUNTS Bee (already listed), AMC (American Mathematics Competitions) Series, Math Kangaroo (already listed)
Biology: Olympiad for Biomedical Sciences (OBiS USA), Biolympiad (regional variations)
Chemistry: National Chemistry Olympiad (USA) (already listed), American Chemical Society (ACS) High School Chemistry Olympiad (already listed)
Physics: US Physics Olympiad (USAPhO) (already listed), Physics Bowl (already listed), Breakthrough Prize Challenge (already listed) (open to various scientific fields)
Earth Science: International Earth Science Olympiad (IESO) (already listed), National Ocean Sciences Bowl (already listed) , ESRI ArcGIS Online Student Competitions

Other

Innovation and Design: Lexus Design Award (already listed), James Dyson Award (already listed), Global Student Entrepreneurship Awards (GSEA)
Social Sciences/History: National History Day Competition, National Geographic Bee (already listed), National Social Studies Bowl
Arts/Music/Film: Scholastic Art & Writing Awards, National YoungArts Competition, Teen Film Festivals (vary by region)
Language: National French Contest, National Spanish Examinations, National Latin Exam

Breakthrough Prize Challenge (already listed) (open to various scientific fields)
Regeneron International Science & Engineering Fair (ISEF) (already listed)
International Science and Engineering Fair (ISEF) (already listed)
European Union Contest for Young Scientists (EUCYS) (already listed)
International Baccalaureate (IB) Creativity, Activity, Service (CAS) Projects (not a competition, but a graduation requirement)

[Prepared By: Shadid]
CEO,Beyond The Box
CEO,BTB Let's Crack USA

Aerospace Engineering + Mechanical Engineering + Material Engineering
-------------------------------------------------
1.International Astronomy Olympiad (IAO)
2.International Physics Olympiad (Ipho)
3.International Math Olympiad (IMO)
4.International Space Olympiad (ISO)
5.International Chemistry Olympiad (Icho)
6.International Mendeleev Chemistry Olympiad (Imcho)
7.International Olympiad on Astronomy And Astrophysics
8.International Astronomy And Astrophysics Competition
9.Copernicus International Astronomy And Physics Competition
10.Galileo International Astronomy Olympiad
11.International Aerospace Olympiad
12.International Space And Astronomy Olympiad
13.International Stem and Astronomy Olympiad
14.Breakthrough Junior Challenge
15.FIRST Robotics Competition (FRC)
16.Zero Robotics
17.NASA Tournament Lab
18.The Mars Society
19.Conrad Challenge
20.American Astronautical Society (AAS) CanSat Competition
21.Team America Rocketry Challenge (TARC)
22.Siemens Mathcad Modeling Competition
23.National Robotics Challenge (NRC)
24.International Materials Olympiad (IMO)
25.Material Advantage Student Design Contest
26.International Robot Olympiad
27.VEX Robotics Competition
28.RoboCup
29.International RoboFest World Championship
30.Robo Wunderkind
31.FLL (FIRST LEGO League) Challenge
32.World Robot Olympiad (WRO)
33.Botball Educational Robotics Program
34.National Robotics Challenge (NRC)
35.RoboChallenge
36.International Aerial Robotics Competition (IARC)
37.DARPA Robotics Challenges
38.NAO Robot Programming Competition
39.FIRA RoboWorld Cup
40.IEEE Robotics and Automation Society (RAS)
41.National Society of Black Engineers (NSBE)
42.Caribou Math Contests
43.Pi Math Contest – Gauss (PiMC)
44.Harvard/MIT Mathematics Tournament (HMMT)
45.Purple Comet Math Meet
46.Stanford Math Tournament (SMT, SMT Online, and SMT Asynchronous)
47.Genius Cerebrum International Math Olympiad
48.International Youth Math Challenge
49.Mu Alpha Theta Mathematical Minutes Video Contest
50.Tournament of the Towns — worldwide competition
51.World Mathematics Challenge (WMC)
52.International Mathematical Kangaroo
53.Mental Math World Cup
54.International Math Contest
55.ZIMO (Zhautykov International Mathematical Olympiad)
56.World Mathematics Team Championship
57.International Biology Olympiad (IBO)
58.European Union Biology Olympiad
59.Asian Biology Olympiad
60.International Chemistry Olympiad
61.European Union Chemistry Olympiad
62.International Olympiad in Chemistry (IOC)
63.Asian Chemistry Olympiad (ACHO)
64.International Medicine And Disease Olympiad
65.Biogensis International Bio-Medicine Olympiad
66.International Olympiad on Biomedical Engineering (IOBE)
67.International Genetically Engineered Machines (iGEM)
68.Stockholm International Water Institute (SIWI) Junior Water Prize
69.Breakthrough Prize Challenge
70.National Oceanic and Atmospheric Administration (NOAA) Ernest F. Hollings Undergraduate Scholarship Program
71.Intel Science Talent Search
72.Research internships
73.Olympiad in Experimental Biology (OEBio)
74.International Olympiad in Biotechnology (IOB)
75.International Biophysics Olympiad (IBO)
76.Regeneron Science Talent Search
77.Bayer Science & Farming Youth Essay Contest
78.American Society for Microbiology (ASM) Undergraduate Research Fellowships
79.Ecological Society of America (ESA) Undergraduate Research Grants
80.International Bioluminescence Competition
81.LabXchange
82.Virtual Science fairs
83.Citizen science projects
84.Biotechnology Olympiad
85.Brain Bee
86.eScience Labs National Science Challenge
87.IMC-IMPEA
88. Integirls Math Competition
89. M3 Challenge
90.MathCON
91. MATHCOUNTS
92.Math League
93.Modeling the Future Challenge
94.Math Prize for Girls
95.MOEMS
96.Nanomath Fall
97.Math Meet
98.PiMC
99.Putnam Competition
100. SCUDEM
101.SIGMA Math Competition
102.TEAMS
103.USA Mathematical Talent Search (USAMTS)
104.Trig-Star
105.International Olympiad of Mathematics
106.International Math Challenge
107.International Math And Science Olympiad
108.International Junior Math Olympiad
109.World Mathematical Olympiad
110.World International Mathematical Olympiad
111.Balkan Mathematical Olympiad
112.CREST SCIENCE OLYMPIAD (CSO)
113.CREST ENGLISH OLYMPIAD (CEO)
114.CREST REASONING OLYMPIAD (CRO) 115.CREST CYBER OLYMPIAD (CCO)
116.CREST MATHEMATICS OLYMPIAD (CMO) 117.CREST MENTAL MATHS OLYMPIAD (CMMO)
118.INTERNATIONAL GREEN WARRIOR OLYMPIAD (IGWO)
119.CREST INTERNATIONAL DRAWING OLYMPIAD (CIDO)
120.CREST INTERNATIONAL SPELL BEE SUMMER (CSB)
130.CREST INTERNATIONAL SPELL BEE WINTER (CSBW)
131.Asia International Mathematical Olympiad 132.World Mathematics Invitational
133.Asia Science & Mathematics Olympiad 134.Thailand International Mathematical Olympiad
135.Southeast Asia Mathematics Olympiad 136.StemCo
137.Future Intelligence Student Olympiad
138.Global Junior Math Aptitude Test
139.Global Junior Math Online Competition 140.Philippine International Math & Science Olympics
141.MATHEMATICS MASTER CUP (MMC)
142.Asia Mathematics Olympics
143.Hong Kong International Mathematical Olympiad
144.Hong Kong International Computational Olympiad
145.Hong Kong International Science Olympiad 146.Fermat Mathematical Olympiad
147.GLOBAL MATHLYMPICS OLYMPIAD (GMO) 148.International Singapore Maths Competition 149.Siam International Math and Science Olympics
150.TeenEagle
151.Hua Xia Cup (HXC)
152.International Science Olympiad Contest
153.International Calculus Olympiad (ICO)
154.International Youth STEM Tournament (IYST)
155.Newtonian International Physics Olympiad Challenge (NIPOC)
156.Lavoisier International Chemistry Olympiad (LIChO)
157.WYBO
158.Phystech International
159.USAPhO
160.Physics Bowl
161.Sir Isaac Newton Exam
162.NASA Citizen Scientist
163.NASA - Scientist For A Day
164.International Moon Observer NASA
165.Physics Brawl
166.ExploraVision
167.ISEF
168.Regeneron STS
169.Davidson Fellows
170.International Young Physicist Tournament
171.International Physicist Tournament
172.The University Physics Competition
173.Gerard K. O’Neill Space Settlement Contest
174.European Space Agency (ESA) CanSat Competition
175.NASA Human Exploration Rover Challenge 176.Science Olympiad (Astronomy)
177.Johns Hopkins Annual Physics Fair
178.MIT Think Scholars Program
179.Astro Pi
180.UPenn Experimental Physics Research Academy
181.Advanced Physics Summer Girls Program at the University of Maryland
182.USA Astronomy and Astrophysics Olympiad (USAAAO)
183.AAPT High School Physics Photo Contest
184.Physics Unlimited Premier Competition
185.Yale Summer Program in Astrophysics
186.International Applied Physics Olympiad
187.EPB 2024 COMPETITION / EPB 2024 CONTEST
188.Abdul Hameed Shoman Innovation Award
189.Think-a-Thon 2024 challenges
190.International Applied Biology Olympiad
191.International Applied Chemistry Olympiad
192.ChemiCO
193.International Chemistry Tournament
194.International Chemistry Quiz
195.International Chemistry Bowl
196.You Be The Chemist
197.ISC3
198.The CONRAD Spirit of Innovation Challenge
199.Chemagination at Princeton
200.International Internet Chemistry Olympiad