Tatyana Albertovna Arntgolts (Russian: Татья́на Альбе́ртовна Арнтго́льц; born 18 March 1982) is a Russian theater and film actress. Twin sisters Tatyana and Olga born in Kaliningrad, Russian SFSR, Soviet Union.

In a family of actors of the Kaliningrad Regional Drama Theater: Honored Artist of the RF Albert Arntgolts and actress Valentina Arntgolts (née Galich). She has an identical twin sister Olga, who is also an actress. Together they studied at M.