Drottning Hacka’s Grave (also known as Svensbydösen) is a dolmen located at the intersection of Svensbyvägen and Hisingsleden in Säve, in the province of Bohuslän, Sweden.

Discovered in 1978, the dolmen was found when archaeologists removed a mound to investigate a stone cist. This type of dolmen is among the oldest megalithic structures in Sweden, and it is the only one of its kind in the municipality of Gothenburg. It was built between 3500 and 2800 BCE as a megalithic monument of the Funnel beaker culture. Preserved, in addition to parts of the disturbed chamber, are seven stones that form the remnants of a stone bed. The chamber has a single capstone.