Hildrizhausen is a municipality in the district of Böblingen in Baden-Württemberg in Germany.

Hildrizhausen, with its 3,615 inhabitants,[a] is located on a clearing of the Schönbuch and about 9 kilometres south of Böblingen.

In Hildrizhausen there is one of the two sources of the river Würm.

Hildrizhausen features in a novel "The Schoenbuch Forest" by Robert John Goddard published in paperback by Bright Pen (2006) and available as an e-book.

This Böblingen district location article is a stub.