Sløsserup Jættestue is a passage grave dating back to the Neolithic era located on the Danish island of Lolland. The tomb is located out in a field next to the nearby road and is visible from the road. Very little of the mound remains today but some of the megalithic stones used in the construction remain today. The chamber consists of one large capstone and four support stones. Capstones from the passage also lie around the place. One large tree now grows next to the site.