"Something to Believe In" is a power ballad by American glam metal band Poison, being the second single from their 1990 album Flesh & Blood. "Something to Believe In" was also released on the Best of Ballads & Blues album in 2003, with alternate lyrics (part 2). The song peaked at number 4 on the US Billboard Hot 100, number 5 on the mainstream rock charts, number 35 in the UK and number 44 on the Australian charts. It was the last Top 10 on the Billboard chart for the band to date.