BUBL 510 Mathematics
   Links arranged by topic at the British Library.
   http://www.bubl.ac.uk/link/linkbrowse.cfm?menuid=6404

Edinburgh Engineering Virtual Library
   A guide to engineering, mathematics and computing information on the internet.
   http://www.eevl.ac.uk/mathematics/

LLEK Bookmarks Scientific Search Engines - Mathematics
   A comprehensive catalog of scientific resources and media worldwide but especially in German and English. Directories of journals; catalogs of search engines; additional starting points and sites of special interest.
   http://llek.de/english/thematic/nature/mathematik_e.htm

MTHWWW: Mathematics Resources on the WWW
   Covering most branches of mathematics and a good selection of general math resources. Compiled by M. Maheswaran, University of Wisconsin Marathon County.
   http://mthwww.uwc.edu/wwwmahes/homepage.htm

Math Resources
   Contains links to software, professional organizations, research institutes, teaching aids, algebra, number theory, geometry, calculus, differential equations.
   http://comers.citadel.edu/www/math.htm

Math-Net : Internet Information Services for Mathematicians
   Preprints, links, directories. Oriented towards German mathematics but in English.
   http://www.math-net.de/

Math-Net Links
   A large collection of mathematical and related links.
   http://www.math-net.de/links/show?collection=math

MathGate Homepage
   An Internet Resource Catalogue for Mathematics. Searchable, or browse by subject or type.
   http://www.mathgate.ac.uk/

MathGuide
   Directory of on-line mathematics, mainly research literature. At Göttingen, Germany.
   http://www.mathguide.de/

Mathematical Resources
   A collection of links at CalTech.
   http://www.ama.caltech.edu/resources.html

Mathematical Resources on the Internet
   Maintained by Mathgate.
   http://www.bham.ac.uk/ctimath/gateway/

Mathematical Resources on the Web
   Compiled at the University of Florida.
   http://www.math.ufl.edu/math/math-web.html

Mathematics - Subject Guide
   Resources listed at New Mexico State University Library.
   http://lib.nmsu.edu/subject/math/math.html

Mathematics Beyond Dartmouth
   A collection of links organised by topic at the Kresge and Cook Libraries.
   http://www.dartmouth.edu/~krescook/qnetlinks/mathlinks.shtml

Mathematics Information Servers
   Popular directory of math web sites. At Penn State.
   http://www.math.psu.edu/MathLists/Contents.html

Mathematics Resources on the Internet
   Links by Bruno Kevius. General and by topic.
   http://mathres.kevius.com/

Mathematics Sources
   A list maintained at U Penn.
   http://www.math.upenn.edu/MathSources.html

Mathematics WWW Virtual Library
   Directory of mathematical web sites, maintained at Florida State University.
   http://www.math.fsu.edu/Virtual/

Mathematics on the Web
   Compiled by the staff of Mathematics Reviews.
   http://www.ams.org/mathweb/

Online Resources for Mathematics
   The Virtual Reference Desk for mathematics at the CERN Library (HEP Libraries Webzine, Issue 3, March 2001, Antonella De Robbio).
   http://library.cern.ch/HEPLW/3/papers/4/

PAMnet Resources in Mathematics
   Compiled by the Special Libraries Association. Browse by topic.
   http://pantheon.yale.edu/~dstern/math.html

Platonic Realms Math Links Library
   Annotated directory of mathematics sites on the Internet.
   http://www.mathacademy.com/pr/links/index.asp

Russian Mathematical Database
   Directory of Russian mathematical organizations, departments and mathematicians; publications; library catalogues; journals; projects.
   http://www.mathnet.ru/

Specialized Fields
   Mathematics Virtual Library pointers to particular fields.
   http://www.math.fsu.edu/Virtual/Specialized/

Start4all
   Links to math sites. Biographies, publications, software, subject topics.
   http://mathematics.start4all.com/

The Math Forum Internet Mathematics Library
   Database sorted by topic, type of media, and age level.
   http://mathforum.org/library/

The Permutation Homepage
   A ring of mathematical web pages.
   http://www.pinzler.com/permu.html

UniversalClass
   Listings of authors, experts, jobs, links, questions, requests and scholarships in mathematics.
   http://home.universalclass.com/sciences/mathematics/index.htm