US National Chemistry Olympiad
The US National Chemistry Olympiad is a multi-tiered competition for high school students.  The 2021 US examination will be offered virtually on March 27, 2021, but students must be registered by January 31, 2021. 



Questions should be addressed to NY ACS Olympiad Committee Chair
Sally B. Mitchell
Important information

  • Student Registration Form download Excel spreadsheet
  • Individual Student Registration Form  download
  • Registration form must be received by January 31, 2021 in order to qualify for the local testing. 
    This is so that students are registered with the national office for the administration of the virtual test. 
    Additional material will be sent when registration form is received. 
  • Invoice Form  download
  • Registration is open - registration form must be received by January 31, 2021. 
  • Rules  download
  • Local Participation Rules  download
  • EXAMINATION DATES: March 27, 2021 from 3:00 to 4:50 PM
  • The local exam will be done online on Saturday, March 27, 2021 from 3:00 PM - 4:50 PM ET Students requiring religious accommodations or who have other reasons precluding their participation in the main exam may request to take the exam from 3:00 PM - 4:50 PM ET on Sunday, March 28, 2021. To request this, students must email their >coordinator and USNCO@acs.org.
  • Practice Exams