Robotics Only

• FIRST: FLL Explore, FLL Challenge, FTC, FRC
• VEX Robotics
• RoboCup & RoboCup Junior
• MATE ROV Competition: is an underwater robotics (aka remotely operated vehicle or ROV) challenge that engages a global community of learners each year.
• Federation of International Sports Association (FIRA): oldest intelligent robot soccer competition and was founded by Prof. Jong-Hwan Kim, KAIST, Korea in 1996.

Computer/Programming

• International Olympiad in Informatics (IOI)

STEM Related

• Regeneron International Science and Engineering Fair