Martina Santandrea (born 5 September 1999) is an Italian retired group rhythmic gymnast.

She was a member of the national squad from 2016 to 2023.

She is the 2020 Olympic Group All-around bronze medalist,[4] the 2018 World Group All-around silver medalist and two-time European (2018) Group All-around silver medalist.

In 2023, at the age of 24, she retired from professional competition, expressing her desire to become a coach.

This biographical article related to Italian rhythmic gymnastics is a stub.