3rd-century BC regents

queen regnant of Cyrenaica from 258 to 246 BCE and queen of Ptolemaic Egypt (246–221 BC)

Last king of Sparta from 207 to 192 BC

3rd-century BC Seleucid queen

Seleucid queen consort

Macedonian princess (353/2 or 346/5 BC – 295 BC)

ancient Greek queen regnant

queen of Bithynia

Concubine of King Huiwen of Qin (c. 338–265 BC)

regent of Egypt under the reign of the boy king Ptolemy V