Patrick Weston Joyce
| P. W. Joyce | |
|---|---|
| Dr. P. W. Joyce | |
| Born | 1827 Ballyorgan, County Limerick, Ireland | 
| Died | 7 January 1914 (aged 86) Dublin, Ireland | 
| Occupation | author, historian | 
| Nationality | Irish | 
| Alma mater | Trinity College Dublin | 
| Subject | Irish place names, root words, literature, folklore | 
| Notable works | The Origin and History of Irish Names of Places A Social History of Ancient Ireland | 
| Relatives | Robert Dwyer Joyce, Seán Mór Seoighe | 
Patrick Weston "P. W." Joyce (1827 – 7 January 1914) was an Irish historian, writer and music collector, known particularly for his research in Irish etymology and local place names of Ireland.