Lodge – a basic and independent organizational unit. Masonic ritual Works are performed in the Lodge. It consists of at least seven Brothers, of which at least three hold a Master degree. It is identified by its unique name and number, and as such is recognized as a Valued Lodge within the Orient.
Orient – a region where at least one Lodge is present.
Masonic Province – a territory or region where at least one Orient is present. It does not necessarily geographically match the territorial area of provinces in the Republic of Croatia.
Masonic Region – represents several Masonic Provinces. It may or may not necessarily geographically match the territorial area of the Republic of Croatia.