A storage bucket has a storage member and a supporting assembly. The storage member has a body, a holding portion, and two slip-proof elements. The holding portion is formed on the outer surface of the body. The slip-proof elements are disposed on a bottom surface of the holding portion. The supporting assembly is rotatably disposed on the storage member and has a supporting rod, two shafts, and a slip-proof foot. The supporting rod is disposed on the body. The shafts are respectively and fixedly disposed on two sides of the supporting rod. The shafts are rotatably inserted into the body. The slip-proof foot is disposed on a top end of the supporting rod. The storage bucket can be located beside the edge of a table and occupies little space above the table-top surface. Retrieving objects from the storage bucket is convenient.