Online Chemical Forum
- Contains safety data for many chemical substances.
- http://www.onlinechemical.net

ChemEngInfo
- Contains a large selection of links to Chemical Engineering Information Sources
- http://www.deb.uminho.pt/fontes/chem_eng/Default.htm

IChemE Education Resources
- A large collection of links, particularly useful for students.
- http://ed.icheme.org/edlinks.html

About.com Chemical Engineering GuideSite
- Providing links, news, original articles, and discussion groups about chemical engineering and related topics.
- http://chemistry.about.com/od/chemicalengineerin1/

IChemE Information Portal
- This is an extensive collection of technical and business resources for practising chemical engineers.
- http://www.icheme.org/informationportal

UK Process Engineering Companies
- A web site featuring UK based process engineering companies, technical information and news items.
- http://www.processdirectory.com

ChemIndustry.com
- World wide search engine for the chemical and related industries.
- http://www.chemindustry.com

Chemical Engineering Link Exchange
- Links to various aspects of chemical engineering.
- http://www.chemengg.com

The World-Wide Web Virtual Library: Chemical Engineering
- This subject catalog lists information resources relevant to Chemical and Process Engineering.
- http://www.che.ufl.edu/WWW-CHE/