Greek Catholic Church
Greek Catholic Church or Byzantine-Catholic Church may refer to:
- The Catholic Church in Greece
 - The Eastern Orthodox Church
 - The Eastern Catholic Churches that use the Byzantine Rite, also known as the Greek Rite: 
- The Albanian Greek Catholic Church
 - The Belarusian Greek Catholic Church
 - The Bulgarian Greek Catholic Church
 - The Greek Catholic Church of Croatia and Serbia
 - The Greek Byzantine Catholic Church
 - The Hungarian Greek Catholic Church
 - The Italo-Albanian Catholic Church
 - The Macedonian Greek Catholic Church
 - The Malta Greek Catholic Church
 - The Melkite Greek Catholic Church
 - The Romanian Greek Catholic Church
 - The Russian Greek Catholic Church
 - The Ruthenian Greek Catholic Church
 - The Slovak Greek Catholic Church
 - The Ukrainian Greek Catholic Church
 
 - Any other Eastern Catholic group that uses the Byzantine Rite:
 
See also
Wikimedia Commons has media related to Greek Catholic Church.