The history of Freemasonry encompasses the origins, evolution and defining events of the fraternal organisation known as Freemasonry. It covers three phases. Firstly, the emergence of organised lodges of operative masons during the Middle Ages, then the admission of lay members as "accepted" or "speculative" masons, and finally the evolution of purely speculative lodges, and the emergence of Grand Lodges to govern them. The watershed in this process is generally taken to be the formation of the first Grand Lodge in London in 1717. The two difficulties facing historians are the paucity of written material, even down to the 19th century, and the misinformation generated by masons and non-masons alike from the earliest years.

Freemasonry or Masonry refers to fraternal organisations that trace their origins to the local guilds of stonemasons that, from the end of the 14th century, regulated the qualifications of stonemasons and their interaction with authorities and clients. Many Freemasons trace the roots of the craft further back in history, accepting the Knights Templar as the conduit between the ancient mysteries and the beginnings of operative and speculative Freemasonry. see: “The Way of the Templar” by Masonic historian, 33° Timothy Hogan. Modern Freemasonry broadly consists of two main recognition groups: Regular Freemasonry, which insists that a volume of scripture be open in a working lodge, that every member professes belief in a Supreme Being, that no women be admitted, and that the discussion of religion and politics do not take place within the lodge; and Continental Freemasonry, which consists of the jurisdictions that have removed some, or all, of these restrictions.