Goins, Edray Herber
- Purdue University. Arithmetic of elliptic curves; Galois representations. Publications, outreach.
- http://homepage.mac.com/ehgoins/

Goss, David
- Ohio State University. Zeta-functions, gamma functions, motives, Drinfeld modules, modular forms, Galois representations, special-values, non-archimedean analysis, K-theory. Publications, books.
- http://www.math.ohio-state.edu/~goss/

Green, Ben J.
- University of Bristol. Arithmetic combinatorics. Papers, preprints.
- http://www.maths.bris.ac.uk/~mabjg/

Gonek, Steve
- University of Rochester. Analytic number theory, especially multiplicative number theory and the theory of the Riemann zeta-function. Publications.
- http://www.math.rochester.edu/people/faculty/gonek/

Gaál István
- University of Debrecen. Constructive methods for the complete resolution of Diophantine equations: Thue, norm form discriminant form, index form; Power integral bases in algebraic number fields. Publications, results, algorithms and tables of numerica
- http://www.math.klte.hu/~igaal/

Gee, Toby
- Imperial College, London. Arithmetic of modular forms. Preprints.
- http://www.ma.ic.ac.uk/~tsg/

Gerth, Frank E, III
- University of Texas. Algebraic number theory, including class numbers, class groups, discriminants, class field theory, density theorems, Iwasawa theory. Contact information.
- http://www.ma.utexas.edu/text/webpages/gerth.html

Ghate, Eknath
- Tata Institute of Fundamental Research. Automorphic forms, Galois representations, and special values of L-functions. Publications, thesis, lecture notes.
- http://www.math.tifr.res.in/~eghate/

Girard, Martine
- University of Sydney. Arithmetic of elliptic curves. Code to compute the heights of points on elliptic curves over number fields or function fields.
- http://www.institut.math.jussieu.fr/~girard/anglais.html

Garrett, Paul
- University of Minnesota. Automorphic forms, representations, L-functions. Notes and papers.
- http://www.math.umn.edu/~garrett/