Marinos Sizopoulos (Greek: ?a????? S???p?????; born 17 July 1957 in Nicosia) is a Cypriot politician and the current president of the Movement for Social Democracy (EDEK) party.
From 2003 until 2011, he served as a member of the House of Representatives.
On 1 March 2015, he was elected president of the Movement for Social Democracy (EDEK), following the resignation of Yiannakis Omirou.