List of parishes in the Herzogenburg deanery

The dean's office in Herzogenburg is a dean's office of the Roman Catholic diocese of St. Pölten .

Parishes with church buildings and chapels

place	Parish Association	Ink.	since	Patronage	Church buildings and chapels
Getzersdorf		Göttweig (OSB)	around 1350	St. Michael	Getzersdorf parish church
Gutenbrunn-Heiligenkreuz			1379, new 1710	Assumption Day	Gutenbrunn-Heiligenkreuz parish church
Heiligeneich			14th century and 1792	Hll. Philipp and Jacob	Parish Church of Heiligeneich
Herzogenburg		Herzogenburg (CanReg)	1014	Hll. Georg and Stephan	Herzogenburg Collegiate Church
Inzersdorf ob der Traisen		Herzogenburg (CanReg)	around 1140	St. Peter	Parish church Inzersdorf ob der Traisen
Chapels			11th century	St. Petronilla	Kapelln parish church Katzenberg branch church
Maria Jeutendorf	Böheimkirchen (also Deanery Neulengbach )		1784	Sorrowful Mother of God	Pilgrimage church Maria Jeutendorf
Nussdorf ob der Traisen		Herzogenburg (CanReg)	1324	St. John the Baptist	Parish church Nussdorf ob der Traisen
Reidling		Herzogenburg (CanReg)	1334	Saint James the Elder	Reidling parish church
St. Andrä an der Traisen		Herzogenburg (CanReg)	1160	St. Andrew	Parish church of St. Andrä an der Traisen
Stollhofen		Herzogenburg (CanReg)	1343	St. Martin	Parish Church of Stollhofen
Traismauer			1198	St. Rupert	Parish church of Traismauer
Perschling			1783	Hll. Simon and Judas	Parish church Weißenkirchen at the Perschling branch church Perschling-Haselbach

The deanery comprises 13 parishes.