Authors
- Emily Gwathmey
- Capt. R.S. Gwatkin-Williams
- Sir John Gwynn Of Gwedyr
- Ivor Gwent
- Mervyn Gwent
- Bill Gwilliam
- George Gwilliam
- Maureen Gwilliam
- Elizabeth Posthuma Gwillim
- C.F. Gwilt
- Clive Gwilt
- Joseph Gwilt
- Dafydd Ap Gwilym
- GWR
- John Wynn Of Gwydir
- Ieuan Gwyllt
- David Gwyn
- John Gwyn
- Nell Gwyn
- Richard Gwyn
- Robin Gwyn
- Robin Gwyndaf
- Viscount Gwynedd
- Charles Gwynn
- Cyril Gwynn
- D.R. Gwynn 1
- David Gwynn
- Joan Gwynn
- Robin D. Gwynn
- Stephen Gwynn 1
- Patrick Gwynn-Jones
- Estelle Gwynne
- Jack Gwynne
- John A. Gwynne
- Michael Gwynne
- Peter Gwynne
- S.C. Gwynne
- Frank Gwynne-Evans
- Allan Gwynne-Jones
- Olwen Gwynne-Jones
- H.C.I. Gwynne-Vaughan
- C.E. Gwyther
- Cyril Gwyther
- Palden Gyatso
- Caroline Gye
- Clara E.E. Gye
- E. Gary Gygax
- W.J. Gyger
- J. Gympel
- Dudley S. Hawtrey Gyngell
- Gyp
- Frederic Gysin