- LLEK Bookmarks Scientific Search Engines - Physics - A comprehensive catalog of scientific resources and media worldwide but especially in German and English.
- Hypography Sci-Tech - A gateway to science with lots of physics and theoretical physics links.
- Physics - WWW Virtual Library category
- Hiram's Physics Page - Links to journals, societies, publishers, e-mail alerting, e-print, software and conferences in physics sciences.
- The Net Advance of Physics: Annotated Physics Encyclopædia - A directory of different websites with annotations giving information on the level and contents of the sites.
- PhysNet - Offers lists of links to all physics institutions worldwide ordered by country and town.
- Physics - Learn it all, from smallest particles to the nature of the universe. Experts or newbies can test and increase physics knowledge. From About.com.
- Suite101 - Physics: articles, links and discussions.
- Robert's Physics Links - different physics links
- Interactive Physics Web Site Directory - This interactive physics web site directory categorizes, collates and reviews web sites relating to physics. It also allows visits to discuss and comment on the sites.
- Martindale's Physics Center - Directory of useful and/or important sites related to the full range of physics topics.
- Physics FAQ Index - A list of FAQ documents from the field of physics.
- Physics.it - Links to selected physics lectures, from classical mechanics to quantum field theories.
- Cultch - Current physics research news list of sites.