Correspondents: surnames Gal-Gru
- Brian Gallagher, 1997.
- Gopalkrishna Gandhi, director the Nehru Centre, 1993.
- Howard J. Garber, 1977.
- Isabella Gardner [?], 1981
- Philip Gardner, of the Memorial University of Newfoundland, 1981-1983.
- Roger Garfitt, 1979-1980.
- Claire Garnier, 1988.
- Greg Gatenby, of Harbourfront, 1975-1989.
- Georgette Camille de Gérando, 1980.
- David Gerard, 1997.
- Mark Gerson, 1990.
- Ian Gibson, 1993-1994.
- Robin Gibson, Curator, 20th Century, National Portrait Gallery, 1988.
- Tom Gill, 1982.
- Allen Ginsberg, 1980-1993.
- Eunice Gluckman, 1966-1984.
- Geoffrey Godbert, 1981-1991, n.d.
- Jean-Pierre le Goff, 1984-1987. Letters including a number of prospectuses for le Goff’s work and some pamphlets by him, and a postcard sent by Gascoyne in 1995 but returned undelivered.
- Adam Godley, 1986.
- Mike Goldmark, 1995.
- Gaby Goldscheider, 1990-1992.
- Eve Goldsmith, of the Arvon Foundation, 1991.
- Victor Gollancz Ltd, 1984.
- R Golleti, n.d.
- Mel Gooding, 1984-1988.
- Gile Goodland, n.d.
- David Goodway, of the University of Leeds, 1989-1997.
- Alec Gordon, 1983-1985.
- Dennis Gould, editor of Anarchist poets, 1987.
- Nessie Graham, née Agnes Kilpatrick, 1982.
- Allan Graubard, 1985-1994.
- Graham Grayston, 1991-1992.
- Martin Green, 1971.
- Robert M. Greenfield, 1992.
- Howard Griffin, n.d.
- Wendy Griggs, 1992.
- Miron Grindea, of Adam, 1982, n.d. Also a letter from Carola Grindea suggesting a Festschrift for Miron Grindea’s 75th birthday.
- Cyril Grivet, 1996.
- Valerie Grove, 1999.
- Anna Gruentzner, 1977.