Dimitra Giakoumi (; born November 26, 1982, in Athens, Greece) is a female professional volleyball player from Greece, who has been a member of the Greece women's national volleyball team. At club level, she played for Greek powerhouse Olympiacos Piraeus from 2010 to 2013, winning 1 Greek Championship and 3 Greek Cups. As Olympiacos captain, she led the club to the first Greek Championship in its history in 2012âÂÂ13 season, being voted Greek Championship 2012âÂÂ13 MVP in the process.