- Professional organizations.
- Electronic journals, as well as electronic faces of printed ones.
- Archives of papers/documents of interest.
- Conference information.
- Tech report archive services, and bibliography databases.
- Some useful documents.
- Other indices of theory resources.
- Universities, CS departments, and research labs.
- Home pages of some theory people.

- ACM.
- SIGACT, the ACM Special Interest Group on Algorithms and Computation Theory. It has a TCS Virtual Address Book, or a list of home pages of some CS theory people. It also maintains a Theory Calendar of conferences (including WWW pages). Also SIGACT News Online is available (free services and services for members).
- SIAM, and a Gopher menu on its Activity Group on Discrete Math.
- AMS, with many pointers to math-related stuff.
- BCS.
- IEEE
- IEEE Computer Society.
- International Neural Network Society.
- COLT
- Computer Professionals for Social Responsibility.

- The Electronic Journal of Combinatorics
- The Chicago Journal of Theoretical Computer Science
- Complexity International
- Discrete Mathematics & Theoretical Computer Science (DMTCS)

- Journal of the ACM (TOC).
- Information and Computation (Bibliography).
- Journals of Elsevier Science
- The SIAM Journals.
- AMS journals. (Also AMS's list of other electronic publications.)
- Lists of journals and conferences (at Paderborn).

- A Collection of Lecture Notes, Surveys and Papers.
- The Electronic Colloquium on Computational Complexity. An assemblage of technical reports in computational complexity; unrefereed, but edited.
- Cybernetics and Systems Theory. Introduction into the field.
- Distributed Algorithms and Systems home page, as a "single entry-point to all sorts of pointers relevant to research in distributed algorithms and systems." (at CWI)
- Cryptography Homepage.

- SWAT '96: Preliminary information. See you in Reykjavik in July '96!
- ICALP '96.
- STOC '97.
- FCT '97.
- FOCS '96.
- COCOON '97.
- IEEE Conference on Computational Complexity (formerly known as the Structure in Complexity Theory Conference).
- MFPS.
- COLT96.
- A list of conference is at Paderborn, and in the Theory Calendar.

- Search Tech Report abstracts database , at Indiana. Also should be at Monash . A WATERS lookup service is at ODU.
- A list of tech report sites, at CMU.
- Bibnet, a listing of bibliographies by author
- The Glimpse search tool (at Arizona) for a Collection of CS Bibliographies in BibTeX format (at NTT).
- AMS runs a preprint server.
- The Collection of Computer Science Bibliographies.
- Networked Computer Science Technical Reports Library
- Bibliography Server on Database Systems & Logic Programming :- Search: author , title.

- A compendium of NP optimization problems. The complete file is available in dvi file.
- STOC/FOCS bibliographies

- Anwar's Computer Science Department Web Server
- Theoretical Computer Science On The Web (maintained by Suresh Venkat).
- List of Mathematics Information Servers (at PSU).
- List of math resources, with both general as well as CS info interspersed (at U.Florida).
- List of CS resources (at Imperial College, UK).

- A list of CS departments (at CMU), and a start of a list of such institutes at SIAM.

- Rutgers, its CS Dept, and DIMACS
- Bell Labs, in particular its CS Research Center .
- U. Chicago, theory group.
- Stanford CS Dept, particularly theory division.
- MIT, especially Laboratory for Computer Science, theory group, and AI Lab.
- Yale University Computer Science.
- The University of Illinois .
- University of Oregon , and its CIS department.
- The Cornell University. .
- The Xerox PARC PubWeb Server.

- BRICS, and CS dept (DAIMI), Aarhus University, Denmark.
- Lund University, CS dept (DNA), Sweden. (*)
- Lulea University, and its CS-EE dept.
- Royal Inst. Technology, Dept. Num.Anal and CS , Stockholm, Sweden, and its theory group.
- Uppsala University, Sweden.
- University of Iceland .
- University of Helsinki, it's CS dept.
- The WWW home page for the Imperial College theory division.
- Cambridge University, UK.
- The Glasgow University, CS Dept., Scotland.
- CWI, Netherlands.
- Max Planck Institut fuer Informatik, Saarbrucken, Germany. Also, info on the ALCOM project.
- INRIA, France.
- Tel-Aviv University, Israel.
- Weizmann Institute, Math Dept., Israel.
- The European Union, pointers to research, and its CORDIS research information service.

- Tokyo Institute of Technology , CS Dept. and Info. Science Dept., and
- JAIST, Hokuriku.