Keilhaubreen is a glacier in Sørkapp Land at Spitsbergen, Svalbard.
It has a length of about five kilometers and is located north of Keilhaufjellet, flowing from Sørkappfonna towards the eastern coast of Spitsbergen.
The glacier is named after Norwegian geologist Baltazar Mathias Keilhau.
[1] To the south of the glacier is the bay Austerbogen.
This article about a glacier in Spitsbergen is a stub.