Hansbreen is a glacier in Wedel Jarlsberg Land at Spitsbergen, Svalbard.
It covers an area of about 64 km2 and has a length of fifteen kilometers.
The glacier is located north of Hornsund and approaches the sea near Isbjørnhamna.
It is named after Austrian nobleman Hans Rafael Wilczek.
This article about a glacier in Spitsbergen is a stub.