Rehuerdjersen was an ancient Egyptian treasurer who held this office under the 12th Dynasty pharaoh Amenemhat I. Rehuerdjersen is mainly known from his tomb at el-Lisht (tomb no. 384), close to the pyramid of Amenemhat I. His mastaba was heavily damaged, but reliefs with his name and several titles were found. From the position of the mastaba it has been argued that Rehuerdjersen and Amenemhat I were contemporaries. In his tomb a number of important titles are preserved: royal sealer, sole friend, spokesman of every Pe-ite, controller of every kilt and overseer of the double gold house On a stela he also has the title member of the elite, foremost of action (Haty-a) and Overseer of the treasuries.