| Australian Mathematical Society Membership Directory: The 2000 Edition of the Society's Administrative Directory. |
| Australian-based Mathematicians: Commissioned by the International Mathematical Union (IMU) to create a database of mathematicians. |
| Canadian Mathematical Society Membership List: Gopher search interface. |
| Chronological List of Mathematicians: A list of all of the important mathematicians working in a given century. |
| CML Search: Combined Membership List for the AMS, MAA, SIAM, AMATYC, AWM and CMS. Includes almost all North American mathematicians. |
| Directory for Hong Kong Mathematicians: Information on the whereabouts of Mathematicians currently working in Hong Kong, with research subject index. |
| Directory of Latin American and Caribbean Mathematicians: Compiled by UMALCA. Searchable. |
| Directory of Scholars in Mathematics and Statistics in Taiwan: Organised initially by institute. With research interests. |
| E-mail Addresses of Russian Mathematicians: Compiled by Sergei Duzhin. |
| Electronic World Directory of Mathematicians (EWDM): A project of the International Mathematical Union (IMU) to create a searchable directory of mathematicians' home pages. |
| EMS Directory of Individual Members: Searchable directory of individual members of the European Mathematical Society who have permitted the publication of their data. |
| Erdös Number Project: Research into the collaboration graph centered around mathematician Paul Erdös. |
| Famous Mathematicians from Underrepresented Groups: Links and birthdays. |
| Geometry/Topology Address Book: Edition 08.98.R1 (August 14, 1998). |
| Images of Mathematicians on Postage Stamps: High-quality scans of postage stamps from around the world picturing famous mathematicians. |
| Indexes of Biographies: Biographies of famous mathematicians, indexed alphabetically and chronologically. Part of MacTutor History of Mathematics archive. |
| Math Biographies: Mathematicians are ones who have studied pi, have used pi in their work or were chosen by students for personal reasons. |
| Math Reviews Author Database: Searchable: requires subscription. |
| Mathematician Biography Index: A site giving brief biographies for virtually every important mathematician in history. |
| Mathematician Trading Cards: Pictures and biographies. |
| Mathematicians of the African Diaspora: African American Mathematicians. |
| Mathematicians of the Seventeenth and Eighteenth Centuries: Accounts of their lives and works, adapted from "A Short Account of the History of Mathematics" by W. W. Rouse Ball. |
| Mathematics Genealogy Project: Searchable database of mathematics doctorates by advisor, school, year, thesis title, and thesis topic. |
| Mathographies: Some biographical sketches of mathematicians, ancient and modern. |
| Polish Mathematicians Index: Searchable by name or subject. |
| Structure Theorists: List of logicians, algebraists, categoricians, ... working on mathematical structure. |
| Wolf Prize Recipients in Mathematics: Citations for the prize-winners. |
| Women in Math Project: Biographies, bibliographies, a search engine, information and links to journals, newsletters, and catalogs on or of interest to women in mathematics. |
| World Directory / Estonia: The data submitted by the Estonian Mathematical Society to the World Directory of Mathematicians. |
| WWW VL: Addresses: A list of collections of mathematicians' addresses, by subject or institution. Part of the Mathematics WWW Virtual Library. |
Classical
