Siaspiqa was a ruler of the Kushite kingdom of Meroë reigning for close to twenty years in the first half of the 5th century BC. Very little is known of Siaspiqa's activities beyond the construction of his pyramid at Nuri, now known as Nuri 4. The pyramid and its chapel have yielded several inscribed stelas bearing his name as well as numerous artefacts suggesting a once rich burial. Nothing is known for certain on the relations between Siaspiqa and his predecessor Amaniastabarqa and successor Nasakhma. Equally uncertain is the identity of his consort, with queen Pi'ankhqewqa buried in the nearby Nuri 29 conjectured for that role.

Nuri is a place in modern Sudan on the west side of the Nile, near the Fourth Cataract. Nuri is situated about 15 km north of Sanam, and 10 km from Jebel Barkal.