Saint Anastasia or Santa Anastasia may refer to one of several saints, including:

Basilissa and Anastasia of Rome (died AD 68), martyrs Anastasia the Roman (died ), virgin martyr Anastasia of Sirmium (died 304), virgin martyr who is commemorated in the Canon of the Mass Anastasia the Patrician (), Byzantine lady-in-waiting and hermit in Egypt Athanasia of Aegina, (–860), Anastasia, Byzantine abbess and advisor to Byzantine Empress Theodora II

Eastern Orthodox

Anastasia of Serbia (died 1200), Grand Princess consort of Serbia and nun Grand Duchess Anastasia Nikolaevna of Russia (1901–1918), youngest daughter of Nicholas II and passion bearer

See also Saint Anastasia (disambiguation), for the use of the term other than for people Anastasia (disambiguation) Anastasia (name)