Sts. Constantine & Helen Greek Orthodox Cathedral
Brooklyn, New York
Sts. Constantine & Helen Greek Orthodox Cathedral is a Greek Orthodox cathedral located in downtown Brooklyn, New York. The cathedral has served the Brooklyn community since 1913, providing traditional Orthodox Christian faith experiences. The cathedral is home to hundreds of families throughout Brooklyn and serves as both a spiritual and cultural center for the community. The cathedral operates the A. Fantis School and welcomes visitors and residents to join Sunday worship services. The cathedral emphasizes its role as a spiritual home for those seeking to experience Orthodox heritage, teachings, and community connection.
Denomination
CatholicPhone
718-624-0595Pastor
Evagoras ConstantinidesServices
Other
Last updated August 2026
5,000-20,000
estimated members
This is likely one of 106 Catholic congregations in Kings County, NY. Catholic accounts for 44% of the county's 1,190 congregations.
This estimate comes from ARDA 2020 data for churches of this size and denomination in the county.
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