Ptolemy XIV (60 BCE/59 BCE–44 BCE and reigned 47 BCE–44 BCE), is a son of Ptolemy XII of Egypt and one of the last members of the Ptolemaic dynasty of Egypt.

Following the death of his older brother Ptolemy XIII of Egypt on January 13, 47 BCE, he is proclaimed Pharaoh and co-ruler by their older sister and remaining Pharaoh, Cleopatra VII of Egypt.

Cleopatra also marries her new co-ruler but continues to act as the lover of Roman dictator Julius Caesar.

Ptolemy is considered to have reigned in name only, with Cleopatra keeping actual authority to herself.