Alessia Leolini (born 3 February 1997) is an Italian artistic gymnast.

She made her international debut at the 2011 City of Jesolo Trophy, in which Italy placed third in team finals.

[1] In November Leolini competed at the Top Gym Invitational in Belgium where she placed second in the all-around behind Evgeniya Shelgunova of Russia.

In 2012 Leolini competed at the junior European Championships where Italy won silver in the team final.

[4] Leolini competed at the 2014 City of Jesolo Trophy where she placed second on vault behind MyKayla Skinner of the US.