Azad, Kalid Mohamed
- Features articles on vector calculus, single-variable calculus, graphs and math recreations. Also, has explanations of astrophysics, business and computer science topics.
- http://www.cs.princeton.edu/~kazad/resources.htm

Alayón-Solarz, Daniel
- A blog devoted as a depository of links and references related to the research of the quaternions and the Fueter operator.
- http://somemotiv.blogspot.com

Alpern, Dario
- Electrical engineer and computer programmer. Some fun calculators, equation solvers, and numerical problems. Brief biographical information.
- http://www.alpertron.com.ar/ENGLISH.HTM

Alberts, Tom
- Ph.D. Student at the Courant Institute of Mathematical Sciences, New York. CV, photos, other biographical material.
- http://www.tomalberts.com/

Ang, W. T., Ph.D.
- Associate Professor of Applied and Computational Mathematics at Nanyang Technological University, Singapore. CV, publications, links (includes a link to worldwide rankings for universities).
- http://www.ntu.edu.sg/home/mwtang/