Laleh Pourkarim (Persian: لاله پورکریم, IPA: [lɒːˈle puːɾkæˈɾiːm]; born 10 June 1982), known mononymously as Laleh (Swedish: [ˈlɑ̌ːlɛ]), is a Swedish singer-songwriter, record producer, guitarist, pianist, and record company manager. Following a short acting career, she entered the music industry in 2005 with her self-titled debut album, which peaked at number one in Sweden and went on to become that country's highest selling album of the year.

She has since released eight further studio albums. She has sung in both English and Swedish, in addition to her parents' native tongue, Persian. In 2011, she participated in the Swedish television show Så mycket bättre, which sees a number of artists create new interpretations of the others' songs. Her performances on the show were lauded by both critics and the public. Following the show, it was noted in the media that she had been given "a second breakthrough".

Her 2012 album, Sjung, yielded the international hit "Some Die Young", which became closely associated as a song of remembrance in the aftermath of the 2011 Norwegian attacks, and was certified fourteen times platinum in Norway, double platinum in Sweden and provided Laleh her second chart-hit in Denmark and first in Austria, Finland and Germany. Colors, was released across Scandinavia in October 2013. She signed an international deal with Island Records in January 2014, leading to the release of the Boom EP and a number of songwriting and production credits for artists including Shawn Mendes, Adam Lambert, Demi Lovato, and Ellie Goulding. In 2016 she released the album Kristaller and in 2019 the album Vänta!. Her most recent album, 2022's Vatten, was her first release in conjunction with Universal Music Sweden.