Not Determined by Spectrum Graphs
- Chang Graphs
- Cospectral Graphs
- Desargues Graph
- Eiffel Tower Graph
- Gritsenko Graph
- Grünbaum Graphs
- H Graph
- Harries Graph
- Harries-Wong Graph
- Hoffman Graph
- Kummer Graph
- O'Donnell Graphs
- Parapluie Graph
- Paulus Graphs
- Shrikhande Graph
- Spence Graph
- Tesseract Graph
- Voronov-Neopryatnaya-Dergachev Graphs
- Wells Graph