This is a list of the Patriarchs of Grado.

Grado is a town and comune (municipality) of 8,064 residents in the Regional decentralization entity of Gorizia in the north-eastern Italian region of Friuli-Venezia Giulia, located on an island and adjacent peninsula of the Adriatic Sea between Venice and Trieste. The territory of the municipality of Grado extends between the mouth of the Isonzo and the Adriatic Sea and the Grado Lagoon, and covers an area of about 90 square kilometers between Porto Buso and Fossalon. Characteristic of the lagoon is the presence of the casoni, which are simple houses with thatched roof used in the past by the fishermen of Grado, who remained in the lagoon for a long time, returning to the island of Grado only during the colder period of the year.