Jan Maroši (born 4 November 1965) is a Czech former football player. He made two international appearances for the Czechoslovakia national football team and is also known for having scored directly from a corner for Sigma Olomouc in a 1992–93 UEFA Cup match against Juventus. He made a total of 366 top flight appearances spanning the end of the Czechoslovak First League and the beginning of the Gambrinus liga, scoring 67 goals. In 2006 Maroši was ranked 15th on the list of players with most appearances in the Czech and/or Czechoslovak top flight since the Czechoslovak First League began in 1925.