International IQ Test - Average IQ: 100 - Annual IQ Rankings - 16M+ Test Takers

The International IQ Test
Average IQ by Country 2026
Retrieve My Results

English

Contact Us

Use the form below or email us at [email protected]

Message

International IQ Test
Take the IQ Test (Free)
Retrieve My Results
Methodology & Mission
Test Reliability
Standardization & Calibration
General Cognitive Ability (g Factor)
All-Time Test Takers

Resources
Average IQ by Country
Average IQ by Age
Average IQ by Field of Study
Average IQ by Education Level

Social Media
X (Twitter)
Facebook
Instagram

Legal Information
Terms of Use & Privacy Policy
Contact Us

2026 © international-IQ-test.com