- 38th International Chemistry Olympiad (South Korea, 2006)
- Gyeongsan, July 8-11. Program, sponsors, geography, and press kit. - Friends of the Chemistry Olympiad - Founded in Germany in 1992, aims to increase contact among former participants at the International Chemistry Olympiads.
- IChO Mailing List - Only available to former IChO participants. Includes archives.
- International Chemistry Olympiad (IChO) - Unofficial site with rules and regulations, sample questions, directory of links to official international and national chemistry olimpiad sites.
- International Chemistry Olympiad - Wikipedia - Article about the structure, rules, and history of the IChO.
- International Chemistry Olympiad Information Center - History, regulations, reports, minutes, and an index of IChO home pages.
- The International Chemistry Olympiad '95 - Personal page of Antti Niskanen's from Finland. Includes a list of participants contact information and personal pages.
Media publications
- 35th International Chemistry Olympiad (Greece, 2003) - Athens, 5-14 July 2003. Final results, history, program, syllabus, preparatory problems, and participating countries. (Published 2003-07-01 00:00:00)
- 37th International Chemistry Olympiad (Taiwan, 2005) - Taipei, July 16-35. Program, news, participating countries, results, and regional information. (Published 2005-07-01 00:00:00)