Pilar Cattaneo (born 12 November 2007) is an Argentine rhythmic gymnast.

[1] Pilar became a senior in 2023, she was asked to integrate the Argentine senior group, competing at the Pan American Championships in Guadalajara as a member of the national group along Lara Aimeri, Maria Cantale, Ana Acosta, Lucia Arrascaeta, and Lucia González.

They took 9th place in the All-Around, 8th with 5 hoops and 10 with 3 ribbons and 2 balls.

[2][3] In 2024 she won an historical bronze medal in the 3 ribbons & 2 balls at the Pan American Championships in Ciudad de Guatemala along Lucia Arrascaeta, Lara Aimeri, Lucia González and Gabriela Vega.

[4][5]