Sibbesse is a former Samtgemeinde ("collective municipality") in the district of Hildesheim, in Lower Saxony, Germany. Its seat was in the village Sibbesse. On 1 November 2016 it was dissolved. The Samtgemeinde Sibbesse consisted of the following municipalities: Adenstedt Almstedt Eberholzen Sibbesse Westfeld Former Samtgemeinden in Lower Saxony