Alphabetical Author Index - G
- Gregg, G. C.
- Gregg, J. S.
- Gregg, Jay Sterling
- Gregg, Kelly
- Gregg, M.
- Gregg, Matt
- Gregg, Matthew
- Gregg, Tresham D.
- Greggerson, Vernon L.
- Gregh, Eleanor
- Grego, Joe
- Grégoire, A.
- Grégoire, Alain
- Grégoire, Anthony
- Grégoire, Axelle
- Grégoire, C.
- Grégoire, Colette
- Grégoire, David
- Grégoire, E.
- Grégoire, Étienne
- Gregori, Amedeo
- Gregori, Elisa
- Grégori, Gérald
- Gregori, S.
- Gregori, Stefano
- Gregori, Tullio
- Gregorian, G. T.
- Gregoric, Alejandro
- Gregorig, R.
- Gregorig, Romano
- Gregorini, Benedetta
- Gregorio, Eduard
- Gregório, G. C.
- Gregório, Vera
- Gregorio Atem, Camila
- Gregoriou, Rodoula
- Gregoriou-Szczepaniak, Martyna
- Gregorová, Valéria
- Gregorski, Heiko
- Gregory, Bill