"Running Out of Time" is a song by the American rock band Paramore. It was released on May 23, 2023, by Atlantic Records as the fourth single from the band's sixth studio album This Is Why (2023). Hayley Williams, Taylor York, and Zac Farro wrote the song in the early stages of the album's production, and Carlos de la Garza produced it. The band premiered the song at a concert at the Grand Ole Opry on February 7, 2023, and performed it on Jimmy Kimmel Live! on February 14.