Christos Myriounis (Greek: Χρήστος Μυριούνης) (born June 15, 1971 in Athens) is a retired Greek professional basketball player. At a height of 2.05 m (6'8¾"), he played as a small forward-power forward.
Myriounis started his playing career with Kronos BC. In 1991, he was selected along with Fragiskos Alvertis and Nikos Oikonomou, to join the Greek Basket League club Panathinaikos. In 1993, Myriounis was a starter with Panathinaikos (his teammates were great players such as Nikos Galis, Arijan Komazec, Stojko Vranković, and Tiit Sokk), and with them, he won the Greek Cup title. In 1994 and 1995, with Panathinaikos, he finished in 3rd place in the EuroLeague Final Four. He also won the EuroLeague championship of 1996, while with Panathinaikos.