| Ashay Dharwadker: Algebra, topology, graph theory and theoretical computer science. |
| Bela Bollobas: Functional analysis, combinatorics and graph theory. |
| Binh Minh Bui Xuan: Graph theory, graph algorithms and computation. |
| Dan Archdeacon: Topological graph theory, combinatorics, theoretical computer science. |
| David Eppstein: Graph algorithms and computational geometry. |
| David Penman: Random graphs, computational combinatorics. |
| Erdos Number Project: List of people with Erdos number at most 2. |
| Fabien de Montgolfier: Modular decomposition, graph theory and algorithms. |
| Gary Chartrand: Graph structures, distance in graphs and domination. |
| Gordon Royle: Algebraic graph theory. |
| Graph Theory White Pages: Directory of graph theorists maintained by Daniel P. Sanders. |
| Hubert de Fraysseix: Topological graph theory and combinatorics. |
| Julien Moncel: Identifying codes in graphs, combinatorics, graph theory and computer science. |
| Keith Edwards: Harmonious colourings and achromatic number. |
| Rich Lundgren: Applied graph theory and combinatorial matrix theory. |
| Stephen C. Locke: Graph theory and algorithms. |
| Tom Whaley: Formal development of programs, Steinhaus graphs, parallel computing. |
Classical
