International Academic Competitions Presenting Quiz Competitions in History, Science, and Geography for Elementary, Middle & High School Students Across the USA!

IAC is an organization that oversees a portfolio of academic competitions for students in over 50 countries. Please see below for an overview of our competitions that are offered in the USA on …

There are many available resources to help guide you / your students / your child in preparation for competitions. Please view the past questions, study guides, rules files, and other links …

Model United Nations Regional Conferences are open to grades 4-8 with grade-based divisions dependent on the size of the competition. For the 2025-2026 school year, Regional …

Since 2015, International Academic Competitions has been the world-wide leader in bringing the best and the brightest from across the world to the most elite academic championship …

International Academic Competitions offer regional, national, and international competitions for students in grades K-12 through competitions including the National History Bee, National …

The 2026 International Academic Competitions Middle & Elementary School National Championships will take place from May 21-25, 2026 at the Hyatt Regency Orlando.

The 2026 International Academic Competitions suite of Varsity and Junior Varsity National Championships events will take place from late April to mid May of 2026.

No tournament-specific study guides are written for the National Championships, nor for National History Bee and Bowl Question Set A. Study guides from past years can be found here, but …

As of 2023, IAC is no longer posting its past questions, with the exception of the US Geography Championships and certain National Championship Exams. Please click here to see samples …