- Gaffney, Hugh
- Gale, Roger
- Gapes, Mike
- Gardiner, Barry
- Garnier, Edward
- Garnier, Mark
- Gauke, David
- George, Ruth
- Gethins, Stephen
- Ghani, Nusrat
- Gibb, Nick
- Gibson, Patricia
- Gibson, Peter
- Gideon, Jo
- Gildernew, Michelle
- Gill, Preet
- Gillan, Cheryl
- Girvan, Paul
- Glass, Pat
- Glen, John
- Glindon, Mary
- Godsiff, Roger
- Goldsmith, Zac
- Goodman, Helen
- Goodwill, Robert
- Gove, Michael
- Grady, Patrick
- Graham, Luke
- Graham, Richard
- Grant, Bill
- Grant, Helen
- Grant, Peter
- Gray, James
- Gray, Neil
- Grayling, Chris
- Green, Chris
- Green, Damian
- Green, Kate
- Greening, Justine
- Greenwood, Lilian
- Greenwood, Margaret
- Grieve, Dominic
- Griffith, Andrew
- Griffith, Nia
- Griffiths, Andrew
- Griffiths, Kate
- Grogan, John
- Grundy, James
- Gullis, Jonathan
- Gummer, Benedict
- Gwynne, Andrew
- Gyimah, Sam