The Grand Orient of Italy (GOI) (Italian: Grande Oriente d'Italia) is an Italian masonic grand lodge founded in 1805; the viceroy Eugene of Beauharnais was instrumental in its establishment.^[1] It was based at the Palazzo Giustiniani, Rome, Italy from 1901 until 1985 and is now located at the Villa del Vascello [it].^[2] Its current Grand Master is Italian journalist Stefano Bisi.^[3]

As of September 2015^[update] the Grand Orient had 22,675 members in 842 lodges,^[4] a significant growth over the preceding three-year period.^[5]

The international influence of the Grand Orient has decreased since it lost the official recognition of the "Home Grand Lodges" (of England, Ireland, and Scotland) owing to alleged corruption, although it remains regular in government and practice.

The Grand Orient of Italy was founded in 1805, during the Napoleonic Kingdom of Italy; the viceroy Eugene of Beauharnais was instrumental in its establishment.

Past Grand Masters have included:

• Giuseppe Garibaldi,^[6]
• Adriano Lemmi, 1885–96^[7]
• Sculptor Ettore Ferrari,^[8]
• Mayor of Rome Ernesto Nathan^[9]

Freemasonry was suppressed by Mussolini in 1925, being restarted after the Second World War.^[10] Nevertheless, many people connected with the Italian Fascism were Freemasons: Edmondo Rossoni, Araldo di Crollalanza, Alfredo De Marsico, Peppino Caradonna, Bernardo Barbiellini Amidei, Aldo Finzi, Balbino Giuliano e Costanzo Ciano, father of Galeazzo, Alberto Beneduce, Giacomo Acerbo, Ezio Maria Gray, and Armando Casalini, among others.^[11]

Recognition by the United Grand Lodge of England (UGLE) is a key factor in maintaining the status of a Regular Masonic jurisdiction. The Grand Orient of Italy was once a significant player within international Freemasonry, and in 1972 it was recognised as regular by UGLE.^[12] However, this recognition was withdrawn in 1993, due to accusations of corruption and Mafia involvement. For thirty years, the Regular Grand Lodge of Italy was the only Italian Grand Lodge recognised by UGLE or the other home constitutions of Ireland and Scotland.^[13] However, the Grand Orient continued to be recognised by a large majority of the other regular masonic jurisdictions, both in Europe and worldwide.

This situation was highly unusual, in that most regular authorities recognised the Grand Orient, but its status was complicated by the lack of recognition from the three most senior jurisdictions, which normally give a lead in terms of international recognition. To further complicate the situation, the United Grand Lodge of England publicly stated that the Grand Orient of Italy was regular in both origins and practices, but that it must (at that time) remain unrecognised due to the issues surrounding alleged corruption.^[14]

However, this position was rectified in March 2023, when the United Grand Lodge of England agreed to re-recognise the Grand Orient of Italy alongside the Regular Grand Lodge of Italy.^[15]

Propaganda Due, the lodge that investigative journalists have identified as being implicated in the murder of Roberto Calvi, was originally chartered by the Grand Orient, although the Grand Orient revoked its charter in 1974.^[12]

Prior to Gustavo Raffi's grand mastership, two terms of five years was the maximum tenure for a grand master. This, however, was changed during Raffi's time, and his three-term grand mastership which began in 1999 ended in 2014.^[5]