Chemistry Olympiad

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Approximately 10,000 U.S. high school students enter local Chemistry Olympiad competitions vying for a chance to compete in the U.S. National Chemistry Olympiad and the International Chemistry Olympiad.

ACS local sections conduct local competitions each March to select nominees for the U.S. National Chemistry Olympiad.

How to Participate

To register your school (teachers) or home-schooled student (parents), contact us at

For more information about the competition check the links below:

Last Updated: 6/25/14