St. Mary Church (Classical Syriac: ܥܕܬܐ ܕܩܕܝܫܬܐ ܡܪܝܡ ܥܕܬܐ, Persian: کلیسای ننه مریم) is an ancient Assyrian church located in the city of Urmia, West Azerbaijan Province, Iran.^[1][2]

St. Mary Church, Urmia
St. Mary Church in Urmia
Religion
Affiliation	Assyrian Church of the East
Location
Location	Urmia, West Azarbaijan Province, Iran
Shown within Iran
Geographic coordinates	37°32′39.4″N 45°04′04.0″E / 37.544278°N 45.067778°E / 37.544278; 45.067778
Architecture
Type	Church
Groundbreaking	1st/7th century

Current old building of the church belongs to Sasanian era and its interior design is a combination of Sasanian and Arsacid architecture.

A Chinese princess, who contributed to its reconstruction in 642 AD, has her name engraved on a stone on the church wall. The famous Italian traveller Marco Polo also described the church in his visit.

Briefly prior to the World War I, it was converted by Russians to a Russian Orthodox church.

In early 1960s, the old church was restored and a modern church with a spire was built adjacent to the ancient church.