Al-Omari Grand Mosque

Al-Omari Grand Mosque
Arabic: المسجد العمري الكبير
The mosque in 2008
Religion
Affiliation	Sunni Islam
Ecclesiastical or organizational status	Roman temple Roman church Mosque (since 1291)
Status	Active
Location
Location	Central District, Beirut
Country	Lebanon
Location of the mosque in Beirut
Geographic coordinates	33°53′51″N 35°30′19″E / 33.8976°N 35.5052°E / 33.8976; 35.5052
Architecture
Architect(s)	Youssef Haidar (2004)
Type	Church architecture Mosque architecture
Style	Ancient Roman Byzantine Romanesque Mamluk
Date established	1291 (as an Islamic community)
Groundbreaking	1113 (as a church)
Completed	1115 (as a church) 1291 (as a mosque)
Specifications
Dome(s)	Three (estimate)
Minaret(s)	Two

The Al-Omari Grand Mosque (Arabic: المسجد العمري الكبير), known as Jami' Al-Kabir, is a Sunni Islam mosque, located in the central district of Beirut, in Lebanon.

The building has been a place of worship including its original use as a Roman temple, and subsequently as a Roman church, before Beirut was conquered by Mamluk Egypt and it was converted into a mosque.