Hedjkheperre Setepenre Shoshenq IV was an ancient Egyptian ruler of the 22nd Dynasty, between the reigns of Shoshenq III and Pami. In 1986, David Rohl proposed that there were two king Shoshenqs bearing the prenomen Hedjkheperre – (i) the well-known founder of the dynasty, Hedjkheperre Shoshenq I, and (ii) a later pharaoh from the second half of the dynasty, whom Rohl called Hedjkheperre Shoshenq (b) due to his exact position in the dynasty being unknown. Following a proposal, the British Egyptologist Aidan Dodson in 1993 supported the new king's existence by demonstrating that the earlier Hedjkheperre Shoshenq bore simple epithets in his titulary, whereas the later Hedjkheperre Shoshenq's epithets were more complex.

The Twenty-second Dynasty of Egypt is also known as the Bubastite Dynasty, since the pharaohs originally ruled from the city of Bubastis. It was founded by Shoshenq I.