Algorithm is the seventh studio album by Australian–British singer-songwriter Natalie Imbruglia. The record was released on 4 September 2026 by Imbruglia's own label Landgirl Records. Imbruglia independently financed the album's recording, and co-wrote every song. She co-wrote and co-produced material with musicians including MyRiot – whom she collaborated with on her 2021 album Firebird – as well as Gary Lightbody of Snow Patrol, Fraser T. Smith, Tobie Tripp, Mark Crew, David Sneddon, Anu Pillai and Dan Priddy.