The term York Rite is a term most often used in the United States of America to refer to a collection of Masonic degrees that, in most other countries, are conferred separately. As such, it constitutes one of the two main branches of Masonic Appendant Bodies in United States Freemasonry, which a Master Mason may join to further his knowledge of Freemasonry. Its name is derived from the city of York, where, according to a Masonic legend, the first meetings of Masons in England took place, although only the lectures of the York Rite College make reference to that legend.

The other principal branch of Freemasonry in the United States is the Ancient and Accepted Scottish Rite. Some obediences of the Scottish Rite, outside the United States where the York Rite is not active, may confer some of the York Rite degrees.

The divisions within the York Rite and the requirements for membership differ from jurisdiction to jurisdiction, but the essentials are the same. In all the workings, the one requirement is that all applicants be in possession of the degree of Master Mason (the third degree of Freemasonry).

(portions of this introduction taken from Wikipedia)