Ptolemy VII Neos Philopator was the seventh ruler of the Ptolemaic Dynasty. He was the son of Ptolemy VI Philometor and Cleopatra II. Upon Philometor's death in 145 BC, Cleopatra's son, who was about 16 years old and had been appointed co-ruler by his father earlier that year, became king under his mother's regency.

Philopator's uncle Physcon (Ptolemy VIII Euergetes II) wanted to rule and a large number of supporters. He could not get Cleopatra out of the way, so he did the next best thing, he married her. Ptolemy VII Philopator was killed during the wedding feast. Therefore he never really reigned.