Andrea Piardi (born 8 August 1992 in Brescia) is an Italian rugby union referee.

[1] He is the first game official from his country to have refereed in both the Six Nations and the Rugby Championship.

[2] In 2021, he was announced as an assistant referee for the 2021 Six Nations Championship for the match between Scotland and Wales.

[3] In 2021, Piardi refereed two matches in the 2023 Rugby World Cup qualifiers Americas section, refereeing Uruguay's matches against Chile and Brazil on 17 July and 25 July respectively.

This biographical article relating to Italian rugby union is a stub.