Greek Catholic Church may refer to:

• the Catholic Church in Greece
• the Eastern Catholic Churches that use Byzantine rite, also known as 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 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 denomination that uses the Byzantine rite:
  • the Georgian Byzantine-Rite Catholics
  • an Ordinariate for Eastern Catholic faithful

See also

Wikimedia Commons has media related to Greek Catholic Church.

• Albanian Catholic Church
• Belarusian Catholic Church
• Bulgarian Catholic Church
• Croatian Catholic Church
• Hungarian Catholic Church
• Romanian Catholic Church
• Russian Catholic Church
• Serbian Catholic Church
• Slovak Catholic Church
• Ukrainian Catholic Church