Cleopatra II Philometor Soteira (Greek: Κλεοπάτρα Φιλομήτωρ Σώτειρα, Kleopatra Philomētōr Sōteira; c. 185 BC – 116/115 BC) was Queen consort of Ptolemaic Egypt from 175 to 170 BC as wife of Ptolemy VI Philometor, and then Queen regnant since 170 BC as co-ruler with her two successive brother-husbands, her daughter, and her grandson.
She co-ruled during her first reign since 170 until 164 BC, with Ptolemy VI Philometor, her first husband and the older of her brothers, and Ptolemy VIII Euergetes II, her younger brother. During her second reign she co-ruled again with Ptolemy VI from 163 BC until his death in 145 BC. She then ruled with her younger brother, Ptolemy VIII, whom she married, and her daughter Cleopatra III. She was sole ruler of Egypt from 131 BC to 127 BC. Her final reign from 124 BC to 116/5 BC was also spent in coregency with Ptolemy VIII and Cleopatra III.
