Peloponnisos (Greek: àõûÿÃÂÃÂýý÷ÃÂÿÃÂ) is a Greek regional daily newspaper published in Patras, the capital of the Peloponnese peninsula from which took its name.
It was founded in 1886 and remains one of the most widely circulated papers in the city of Patras. It is sold also in parts of Peloponnesus and Athens. It is one of the oldest surviving and most historic newspapers in Greece.