Marianna Lymperta

Marianna Lymperta (Greek: Μαριάννα Λυμπερτά, born June 25, 1979) is an Olympic and national-record holding swimmer from Greece. She has swum for Greece at the:

At the 2010 European Championships, she set the Greek Records in the women's 800 and 1500 free (8:34.81 and 16:20.11).

At the 2012 Summer Olympics, she competed in the Women's marathon 10 kilometre, finishing in last place.