Name
- Gruffydd Phylip, of Ardudwy, poet, fl 1620-16611
- Gruffydd ap Hywel ap Gruffydd, poet, fl before 18th century1
- Gruffydd ap Ieuan ap Rhys, poet, fl before Late 17th century1
- Gruffydd, Richard, poet, fl Late 17th century1
- Gutyn Ceriog1
- Gutyn Tomas, poet, fl before 17501
- Gwalchmai ap Meilyr, court poet, fl 1130-11801
- Gwernen ap Clydno, poet, fl 1270-13201
- Gwgon Brydydd, poet, fl 12401
- Gwilym ap Sefnyn, poet, fl 14401
- Gwyn, Miles, poet, fl before 17th century1
- Gwynfardd Brycheiniog, poet, fl 11801
- Harri Hywel1
- Harri ab Llywelyn1
- Hillyn1
- Hughes, Hugh, alias y Bardd Coch1
- Hughes, Richard, Welsh poet, c 1575-16191
- Humphrey, William1
- Hutan Banwr1
- Huw Cae Llwyd1