Saint Anastasia or Santa Anastasia may refer to one of several saints named Anastasia. Otherwise it may refer to:

Basilica di Sant'Anastasia al Palatino, basilica and titular church for cardinal-priests in Rome, Italy Cathedral of St. Anastasia (Zadar Cathedral), cathedral in Zadar, Croatia Sant'Anastasia, Verona, church in Verona, Italy St. Anastasia Island, Bulgarian islet Old St. Anastasia Catholic School, school in Fort Pierce, Florida, United States

See also Anastasia of Serbia (Saint Anastasija) Escrava Anastacia (Slave Anastacia), Brazilian folk saint Sant'Anastasia (disambiguation) Anastasia (disambiguation)