Palais Wilczek is a palace in Vienna, Austria.

The construction is attributed to Anton Johann Ospel [de].

In 1728 the palace came into the possession of Lower Austrian Landmarschall [de] Carl Ignaz Lempruch.

The Wilczek family came into possession of the palace in 1825.

Franz Grillparzer and Joseph Freiherr von Eichendorff have both lived there.