Catalina Pella (Spanish pronunciation: [kataˈlina ˈpela]; born 31 January 1993) is an Argentine former professional tennis player.

Her brother Guido competes on the ATP World Tour.

On 7 November 2016, she reached her best singles ranking of world No.

Playing for Argentina Fed Cup team, Pella has a win–loss record of 13–8.

Pella made her Fed Cup debut for Argentina in 2016, while the team was competing in the Americas Zone Group I, when she was 23 years and three days old.