Ivan Aiardi (born 16 January 1971) is an Italian former professional footballer who played as a goalkeeper.
In 2004–95 season, he returned to Monza and played as first choice for the Serie C1 campaign, ahead Christian Abbiati.
He then left for Serie C1 side Lecce, as backup goalkeeper of Fabrizio Lorieri along with Giuseppe Gatta.
He played his first Serie A match on 11 February 1998, replaced Lorieri's in the 87th minutes, which Lecce already lost 1–3 to A.S. Roma.
Aiardi substituted Lorieri in the 5th minutes and the match ended in 1–1 draw in Stadio Luigi Ferraris.
In the last round, Aiardi was the starting keeper with Quarta as backup, that match Lecce lost to Piacenza in 1–3 at home.
Andria relegated at the end of season and Aiardi returned to Lecce, which the team has won promotion to Serie A again.