- Michael Gaines
- Debbi Gale
- Tim Gale
- Kieran Gallagher
- David Galley
- Laura Gambaro
- Noha Gamil
- David Garcia
- Nigel Garland
- Michael Garley
- Carrie-Leigh Garson
- Moamer Gashoot
- Christos Gatzidis
- Francesca Gaunt
- Lizzie Gauntlett
- Gbola Gbadamosi
- David Gear
- Maxine Gee
- Leslie Gelling
- Ellie Gennings
- Michael George
- Roman Gerodimos
- Donald Getz
- Sid Ghosh
- Darrell Gibson
- Parisa Gilani
- David Gilbert
- David Gilbertson
- David Gillespie
- Pippa Gillingham
- Tilak Ginige
- Charalampos Giousmpasoglou
- Christopher Gleed-Owen
- Nikki Glendening
- Richard Glithro
- Sara Glithro
- Preetee Gokhale
- Ben Goldsmith
- Duncan Golicher
- Yan Gong
- Ruben Gonzalez Rodriguez
- Sam Goodman
- Richard Gordon
- Neil Goridge
- Benjamin Gorman
- Sian Gouldstone
- Mary Beth Gouthro
- Eilidh Grant
- Nick Gray
- Ashely Green