Hundreds of conspiracy theories about Freemasonry have been described since the late 18th century. Usually, these theories fall into three distinct categories:...

Judeo-Masonic conspiracy is an antisemitic and anti-Masonic conspiracy theory involving an alleged secret coalition of Jews and Freemasons. These theories are...

retaining conspiracy theories descended from the Protocols and earlier beliefs of a Jewish world conspiracy. The Judeo-Masonic conspiracy theory asserts...

This perception of secrecy has led to the creation of many Masonic conspiracy theories. The mysterious disappearance of William Morgan in 1826 was said...

in several conspiracy theories which hypothesize a secretly emerging totalitarian world government. The common theme in conspiracy theories about a New...

This is a list of notable conspiracy theories. Many conspiracy theories relate to supposed clandestine government plans and elaborate murder plots. They...

political groups, and conspiracy theorists, in particular, those espousing Masonic conspiracy theories or the Judeo-Masonic conspiracy theory. Certain prominent...

There are various conspiracy theories that attribute the preparation and execution of the September 11 attacks against the United States to parties other...

"Pizzagate" is a conspiracy theory that went viral during the 2016 United States presidential election cycle, falsely claiming that the New York City...

John F. Kennedy on November 22, 1963, has spawned numerous conspiracy theories. These theories allege the involvement of the CIA, the Mafia, Vice President...