Anastasia Grymalska (born 12 July 1990) is an Italian former professional tennis player.

Over her career, she won twenty titles in singles and thirty-four in doubles on the ITF Circuit.

Grymalska made her WTA Tour main-draw debut at the 2011 Palermo Ladies Open where she was handed a wildcard.

At the same tournament, she made her doubles main-draw debut on the WTA Tour, partnering Gioia Barbieri.

Without wildcards, she made her main-draw debut at the 2013 Swedish Open, and the 2014 Marrakesh Grand Prix.