John Creaghe | |
|---|---|
 | |
| Born | 1841 County Limerick, Ireland |
| Died | 10 February 1920 (aged 78–79) |
| Other names | Juan Creaghe |
| Alma mater | Royal College of Surgeons |
| Occupation(s) | Doctor, Educator |
John O’Dwyer Creaghe (1841 – February 19, 1920), also known as Juan Creaghe, was an Irish-born anarchist.