What is the name of Justin Bieber's fourth studio album?

Justin Bieber's fourth studio album is Purpose. Released on November 13, 2015, it followed Believe (2012) and marked a major shift toward polished dance-pop, EDM, tropical house, and more reflective R&B-influenced material.

The album helped redefine Bieber's public and musical image after a turbulent period in the early 2010s. Its singles included “What Do You Mean?”, “Sorry”, “Love Yourself”, and “Company”. The first three became major international hits, with “Love Yourself” becoming one of Bieber's most recognized songs.

A common mix-up is placing Changes or Justice in the fourth-album slot. Changes was Bieber's fifth studio album, released in 2020, while Justice was his sixth, released in 2021. Believe was the album immediately before Purpose, although Journals (2013) is often discussed separately as a compilation or digital project rather than a conventional studio album.

Purpose debuted at number one on the Billboard 200 and was promoted by Bieber's 2016 Purpose World Tour.