Anna Yuryevna Netrebko (Russian: Анна Юрьевна Нетребко; born 18 September 1971) is a Russian and Austrian operatic soprano who has performed at the Salzburg Festival, Metropolitan Opera, Vienna State Opera, the Royal Opera and La Scala.

Discovered and promoted by Valery Gergiev, she began her career at the Mariinsky Theatre, collaborating with the conductor in the theater and performances elsewhere. She was noticed globally after playing Donna Anna in Mozart's Don Giovanni at the 2002 Salzburg Festival. She had been known for her rendition of lyric and coloratura soprano roles yet later proceeded into heavier 19th-century romantic roles, such as Leonora in Il trovatore and the role of Lady Macbeth in Macbeth. Since 2016, she has turned her focus to verismo repertoire. In 2015 she married Azerbaijani tenor Yusif Eyvazov, with whom she has been performing frequently since.

She has been an exclusive artist for Deutsche Grammophon since 2003. She has won multiple Echo Klassik Awards, and was included on the Time 100 list in 2007. She was named a People's Artist of Russia in 2008, and an Austrian Kammersängerin in 2017.