Peter Katholos (Greek: Πέτρος Κάθολος; born 18 March 1961) is an Australian former soccer player.
He was a member of the Socceroos, Australia's national soccer team, throughout the 1980s during which time he made 22 international appearances (14 ' A-matches'), scoring two goals.
He is best known for his time as a midfielder with Sydney Olympic and later Marconi in the Australian National Soccer League, although he also played for the Greek team Larissa at one stage.
[2][3] Katholos played for St George 35 times during the 1979 and 1980 National Soccer League seasons.
[7][8] After a disagreement with coach Peter Raskopoulos, Katholos transferred from Olympic to Parramatta Eagles part way though the 1992–93 National Soccer League season.