Giovanna Trillini (born 17 May 1970 in Jesi) is an Italian foil fencer.

She is a 4-time Olympic champion (3 times in the team event, 1 time individual) and won an additional silver and two bronze medals in individual Olympic competitions.

[3]Trillini won the bronze medal at the foil 2006 World Fencing Championships after she lost 15–8 to Margherita Granbassi in the semi-final.

Later in the tournament she also won a silver in the team's foil event together with her teammates Elisa Di Francisca, Margherita Granbassi and Valentina Vezzali.

[7][8] Italy: Grande Ufficiale Ordine al Merito della Repubblica Italiana (Italian for: Grand Officer Order of Merit of the Italian Republic ), 1 September 2008