Assyrians in Armenia (Armenian: Ասորիներ, Asoriner) make up the country's third largest ethnic minority, after Yazidis and Russians.

Today's Assyrian population in Armenia are mostly descendants of settlers who came starting in the early nineteenth century during the Russo-Persian War (1826-1828), when thousands of refugees fled their homeland in the areas around Urmia in Persia.

In the beginning of the 20th century, many came from what is today Southeastern Turkey, specifically the Hakkari region, where it was common to have Assyrians and Armenians living in the same villages.

Throughout history, relations between the Assyrians and Armenian majority have tended to be very friendly, as both groups have practiced Christianity since ancient times and have suffered through persecution under Muslim rulers.

The mixed Assyro-Armenian marriages are quite high on the percentage scale, this situation being also noted in Iraq and Iran, and in the Diaspora with adjacent Armenian and Assyrian communities.