- Gaestel Matthias
- Gaillard Rolf Christian
- Gaillard Sophie
- Gailly Philippe
- Gajewska Malgorzata
- Galland Françoise
- Galliot Brigitte
- Galy Vincent
- Ganesh Subramaniam
- Ganetzky Barry
- Ganley Ian G
- Gao Fen-Biao
- Gao George F
- Gao Jinming
- Garcia Lorena
- Garcia-Manero Guillermo
- Garcia-Marcos Mikel
- Garmyn Marjan
- Gartel Andrei L
- Gatti Evelina
- Gautel Mathias
- Gawriluk Thomas R
- Gegg Matthew E
- Geng Jiefei
- Germain Marc
- Gestwicki Jason E
- Gewirtz David A
- Gharbi Tijani
- Ghavami Saeid
- Gherardi R.
- Ghosh Pradipta
- Giacomini Marco
- Giammarioli Anna M
- Giatromanolaki Alexandra N
- Gibson Spencer B
- Gilkerson Robert W
- Gindraux F.
- Ginger Michael L
- Girard J. J.
- Girard-Thernier Corine
- Giuliani Fabienne
- Glauser Micheline
- Goizet Cyril
- Golfier Véronique
- Goncu Ebru
- Gongora Céline
- Gonzalez Claudio D
- González-Estévez Cristina
- González-Polo Rosa Ana
- Gonzalez Ramon
- Gonzalez-Rey Elena
- Gorbunov Nikolai V
- Gorski Sharon
- Goruppi Sandro
- Gottlieb Roberta A
- Gozuacik Devrim
- Granato Giovanna Elvira
- Grandvuillemin Aurélie
- Grant Gary D
- Green Kim N
- Grenouillet Frédéric
- Griffond B.
- Grose Charles
- Gros Frédéric
- Gross Petra
- Group Dator
- Grunt Thomas W
- Gual Philippe
- Guan Jun-Lin
- Guan Kun-Liang
- Guichard Sylvie M
- Guillemot Johann
- Guillot-Noel Lena
- Guillot Xavier
- Gukovskaya Anna S
- Gukovsky Ilya
- Gunst Jan
- Gustafsson Asa B
- Guyant-Marechal I.
- Guyeux Christophe
- Guyon Alice