Haghpat Monastery, also known as Haghpatavank ("Հաղպատավանք" in Armenian), is a medieval Armenian monastery complex in Haghpat, Armenia.

Described as a "masterpiece of religious architecture and a major center of learning in the Middle Ages", this venerable institution of the Armenian Apostolic Church was placed on UNESCO's World Heritage List in 1996.

The monastery was founded by Saint Nishan (Sourb Nshan) in the 10th century during the reign of King Abas I. The nearby monastery at Sanahin was built around the same time.

The monasteries at Haghpat and Sanahin were chosen as UNESCO World Heritage Sites because:

The two monastic complexes represent the highest flowering of Armenian religious architecture, whose unique style developed from a blending of elements of Byzantine ecclesiastical architecture and the traditional vernacular architecture of the Caucasian region.

The location of Haghpat Monastery was chosen so that it overlooks the Debed River in northern Armenia's Lori region. It was built, not on a peak, but halfway up a hillside on a site chosen to afford protection and concealment from prying eyes and also in response to a kind of monastic humility. It is built on a verdant promontory located in the middle of a mountain cirque, which is often wreathed in clouds. A peak on the opposite side of the river is over 2,500 meters high. The monasteries of northern Armenia are not isolated, unlike their counterparts in the country's arid regions. They were built in a village environment and Haghpat is surrounded by many hamlets.

Haghpat (Armenian: Հաղպատ; also Romanized as Akhpat and Hakhpat) is a village in the Northern Lori province of Armenia, close to the city of Alaverdi and the state border with Georgia.

It is notable for Haghpat Monastery, a religious complex founded in the 10th century and included in the UNESCO World Heritage List along with monasteries in nearby Sanahin. The monastery is an outstanding and magnificent example of medieval Armenian architecture that has been attracting increasing numbers of tourists.

Haghpat Monastery is listed among the UNESCO World Heritage List (1996).

The village itself receives little benefit from these tourists and remains impoverished, with the majority of its residents keeping livestock and growing vegetables for food. Some residents are able to find work in the city of Alaverdi, about 10 km from Haghpat, while others gather berries (mainly blackberries and Cornelian cherry dogwood) from the nearby forests and sell them. Water is gathered from the numerous mountain springs, which are abundant in the area.