Graziosa Farina (died 5 July 1659, Rome) was an Italian poisoner.
[1] She was one of the central figures of the infamous Spana Prosecution, one of only six to be executed among over forty people to be implicated.
Similarly to her colleague Laura Crispoldi, Farina was a saleswoman, selling the poison provided for her by Giovanna De Grandis.
On 31 January 1659, Giovanna De Grandis was arrested and imprisoned in the Papal prison at Tor di Nona, where she made her confession on 1 February, and started to name the names of her accomplices and clients.
On 5 July 1659, Gironima Spana, Giovanna De Grandis, Maria Spinola, Graziosa Farina, and Laura Crispoldi were executed by hanging on Campo de' Fiori in Rome.