Natalie Jane Imbruglia ( im-BROO-lee-ə, Italian: [imˈbruʎʎa]; born 4 February 1975) is an Australian-British singer-songwriter and actress.

Born and raised in Australia, Imbruglia became widely known in the early 1990s playing Beth Brennan in the soap opera Neighbours. After leaving the series, she moved to the UK and began a singing career. Her debut single, a cover of Ednaswap's song "Torn" (1997), quickly became a worldwide hit, topped the US Billboard Radio Songs Chart for eleven weeks in 1998, and was listed on the 50 Best Songs of the 1990s by Rolling Stone. Her debut album, Left of the Middle (1997), was a commercial success, certified multi-platinum in the US, the UK and Australia and eventually sold seven million copies worldwide. Subsequent albums, including White Lilies Island (2001) and Counting Down the Days (2005), did not match the commercial success of her debut, but both albums still gained Gold certification in the UK. As of 2021, Imbruglia has released six studio albums and has sold more than ten million copies worldwide. Imbruglia has received various accolades, including eight ARIA Awards, two Brit Awards, one Billboard Music Award, one Silver Clef Award and three Grammy nominations.

Imbruglia has appeared in several films, including Johnny English (2003) and Australian indie film Closed for Winter (2009). She has modelled for several brands, such as L'Oreal, Gap, and Kailis. Amongst other philanthropic work, Imbruglia served as a longtime spokesperson for Virgin Unite and campaigns to raise awareness of obstetric fistula.