"Inferno" is a song by Filipino-American social media personality Bella Poarch and American musician and producer Sub Urban. It was released through Warner Records on August 13, 2021 as the second single from Poarch's debut extended play Dolls (2022) and the lead single from Sub Urban's debut studio album Hive (2022). The song follows the May 2021 release of Poarch's debut single "Build a Bitch".