Allerheiligen im Mürztal was a municipality in Austria which merged in January 2015 into Kindberg in the Bruck-Mürzzuschlag District of Styria, Austria. It is not to be confused with the municipality of Allerheiligen bei Wildon in Southern Styria.

Geography Allerheiligen was located about northeast of Bruck an der Mur and about southwest of Mürzzuschlag.

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