The Archdiocese of Brisbane stretches from the Queensland / New South Wales border, north to Gin Gin and west to Eidsvold and Gatton.
The boundaries of the Archdiocese of Brisbane begin in the south at the Queensland/New South Wales border and run north for about 350 kilometres along the east coast of Queensland to Gin Gin, north of Maryborough, through a landscape that includes the sun-drenched beaches of the Gold and Sunshine Coasts.