"The Heart Part 5" is a song by American rapper Kendrick Lamar. It was surprise released on May 8, 2022, through PGLang, Top Dawg Entertainment, Aftermath Entertainment and Interscope Records, as a promotional single to help anticipate the release for Lamar's fifth studio album Mr. Morale & the Big Steppers, where it was later included as a streaming bonus track. It is the fifth part in his "The Heart" song series following "The Heart Part 4" in 2017, and his first solo release in over four years.