8th-century regents

empress of Byzantine Empire (752-803)

thumb|upright|Plectrude

Hiltrud (c. 716-754), was a daughter of Charles Martel and Rotrude of Hesbaye. She was a Duchess consort of Bavaria by marriage to Odilo, Duke of Bavaria. She was regent of Bavaria for her minor son Tassilo III, Duke of Bavaria in 748-754.

wife of Emperor Zhongzong of Tang (664-710)

noblewoman of Dos Pilas; politician

thumb|Beginning of Paul the Deacon's continuation of Eutropius ([[Laurentian Library Plut. 65.35 fol. 34r, 10th century). The text mentions Domina Adelperga Christianissima Beneventi Doctrice coniux Domini Argis Sapieneissimi et Catholici Principis]]

Parsbit, also known as Prisbit was a Khazar noble active in the 730s CE.

Tibetan queen

Chinese chancellor

Imberg (8th-century – d. before 744) was a Duchess consort of Asti by marriage to Theodon, and duchess regent of Asti after the death of her son.

khatun (queen) and then hansha (queen mother) of the Second Turkic Khaganate in the early eighth century

thumb|A tremissis of Liutprand, from the regency of Scauniperga. Scauniperga (fl. 756), was a duchess of Benevento. She was the mother of Liutprand of Benevento, and reigned by his side from 751 to 756.