Antigona (Antigone) is an opera in three acts in Italian by the composer Tommaso Traetta. The libretto, by Marco Coltellini, is based on the tragedy Antigone by Sophocles. But there is also an opera Antigona by Josef Myslivecek.

In Greek mythology, Antigone ( ; ) is the daughter/sister of Oedipus and his mother, Jocasta. The meaning of the name is, as in the case of the masculine equivalent Antigonus, "worthy of one's parents" or "in place of one's parents".