List of authors by name:
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
- Diana Gabaldon
- Eve Gaddy
- Patricia Gaffney
- Elizabeth Gage
- Neil Gaiman, (born 1960)
- Raymond Z. Gallun, (1911-1994)
- Daniel F. Galouye, (1920-1976)
- Dorothy Garlock
- Alan Garner (born 1934)
- Juliana Garnett
- Randall Garrett
- Julie Garwood
- David Gauthier (born 1932)
- Mary Gentle
- Catherine George
- Jean George
- Hugo Gernsback, (1884-1967), (of Hugo Award fame)
- Tess Gerritsen
- David Gerrold, (born 1944)
- Mark S. Geston
- Edward Gibson
- William Gibson, (born 1948)
- Martin Gilbert
- Fred Gipson
- Paula Tanner Girard
- Tom Godwin, (1915-1980)
- H.L. Gold, (1914-1996)
- Oliver Goldsmith, (1730-1774)
- Terry Goodkind, (born 1948)
- Phyllis Gotlieb, (born 1926)
- Eileen Goudge
- Ron Goulart, (born 1933)
- Judith Gould
- Iris Gower
- Elizabeth Graham
- Heather Graham
- Kenneth Grahame, (1859-1932)
- Hardie Gramatky
- Charles L. Grant, (born 1942)
- Tracy Grant
- Patricia Grasso
- Elizabeth Grayson
- Andrew Greeley
- Leigh Greenwood
- Charlotte Grey
- Jacob and Wilhelm Grimm
- Ken Grimwood
- Wyman Guin