Dimitrios Pliagas (Greek: Δημήτριος Πλιάγκας; born 26 March 1985) is a Greek wide midfielder who plays for AEL 1964 in Gamma Ethniki.
Pliagas started his professional career from Panathinaikos FC, but was given on loan and played in several Greek teams mostly in the Second Division, such as Thrasivoulos, Levadiakos, OFI Crete, and Olympiakos Volou.
He made his European Competitions debut playing for OFI Crete against FC Tobol from Kazakhstan during 2007–2008 UEFA Intertoto Cup qualifiers.