Omonoia may refer to:
*
Omonoia Square
Omonoia Square (, ''Plateía Omonoías'', , "Concord Square", often simply referred to as ''Omónia'' ) is a central square in Athens. Forming the centre of Omonoia, Athens, Omonoia. It marks the northern corner of the downtown area defined by th ...
, one of Athens' main squares
*
Omonoia Station, the subway station located on the square
*
Omonoia, Athens
Omonoia ( ) is a neighborhood in downtown Athens, Greece, centered on the square of the same name and served by the Omonoia station of the Athens Metro. Historically the heart of the city, it has experienced serious urban decay in recent years, be ...
, the neighborhood around it
*
Omonoia (organization), a political and cultural organization of the Greeks living in Albania
*
AC Omonia, a Cypriot football/soccer team
*
Omonoia, Limassol, a quarter of Limassol, Cyprus
{{Disambig