Ifigenia in Tauride is an opera (opera seria) in three acts by Niccolò Jommelli set to a libretto by the Mannheim court poet Mattia Verazi.[2] It premiered on 30 May 1771 at the Teatro di San Carlo in Naples to celebrate the name day of Ferdinand I of the Two Sicilies. The story is based on Iphigenia in Tauris by Euripides.