Chrysanthos Papachrysanthou (Greek: Χρύσανθος Παπαχρυσάνθου; born 7 February 1979) is a Cypriot former swimmer, who specialized in sprint freestyle events.

In 2002, Papachrysanthou was named Dr. Charlotte West Scholar-Athlete Award Recipient for his full commitment and dedication towards academic and athletic excellence, service, and leadership.

[2] As a member of the Cyprus team, Papachrysanthou made his official debut at the 2000 Summer Olympics in Sydney, where he competed in the men's 100 m freestyle.

[3] By the following year, Papachrysanthou shared silver medals with France's Julien Sicot in the 50 m freestyle at the 2001 Mediterranean Games in Tunis, Tunisia in 23.06 seconds.

At the 2004 Summer Olympics in Athens, Papachrysanthou qualified for the men's 50 m freestyle by eclipsing a FINA B-standard entry time of 23.04.