Shirak (Շիրակ, ), is a province (marz) of Armenia. It is located in the north-west of the country, bordering Turkey in the west and Georgia in the north. Its capital and largest city is Gyumri. It is as much semi-desert as it is mountain meadow or high alpine. In the south, the high steppes crash into mountain terrain, verdant green in the spring, hues of reddish brown in the summer. The province is served by the Shirak International Airport of Gyumri.
Shirak Province is named after the Shirak canton of the historic Ayrarat province of Ancient Armenia, ruled by the Kamsarakan noble family between the 3rd and 8th centuries.
According to Movses Khorenatsi, the name Shirak is derived from Shara, who was the great grandson of Hayk the legendary patriarch and founder of the Armenian nation. However, according to the Shirak Regional Museum, many historians assume that the name is derived from the name Eriakhi found in an ancient Urartian cuneiform, where king Argishti I narrated about his invasion of the land of Eriakhi.