Anastasia (Tasso) Kavadia (; 10 January 1921 – 18 December 2010) was a Greek film and television actress.
Born in Patras in 1921, from 1954 until 1967 Tasso Kavvadia worked as a radio journalist and radio executive. From 1955 until 1969, she was a newspaper reporter.
Kavvadia died on 18 December 2010 in Athens and was buried in the First Cemetery of Athens.