The flag of the Italian region of Veneto derives from the flag historically used by the Republic of Venice (697–1797), a maritime republic centered on the modern city of Venice.

The modern flag was adopted by legge regionale (regional law) 20 maggio 1975, n. 56 and amended by L.R.

[1] Regione del Veneto also has a banner (gonfalone), its design identical to the flag's except in its vertical orientation.

The coat of arms of the Region is set in a square in the center of the flag: the Lion of Saint Mark with the opened gospel (reading the Latin motto Pax tibi Marce evangelista meus, "Peace to you Mark, my evangelist") rests its paws on the landscape of Veneto: sea (the Adriatic), land (the Venetian Plain) and mountains (the Alps).

Each one bears in the middle the coat of arms of one of Veneto's seven province capitals,[1] sorted in reverse alphabetical order: A tricolour ribbon is to be knotted just below the flagpole finial.