58th International Chemistry Olympiad

July 10-19, 2026

Tashkent, Uzbekistan

Click to read about:

Best-performing students nationwide in the US National Chemistry Olympiad (USNCO) 2026 – Honors and High Honors List

Top 20 Students in the U.S. invited to attend the National Study Camp in June 2026

Members of Team USA, including mentors, who participated in the International Chemistry Olympiad in Tashkent, Uzbekistan. Orange County student Liran Zhu is 3rd from the right
IChO winners 2026, Team USA. Orange County student Liran Zhu is 2nd from the right.

Click this link for the official ACS announcement that Team USA won 3 gold medals and 1 silver medal.

Read the article in Chemical & Engineering News for the whole story.