Single Again may refer to:

"Single Again" (Mariya Takeuchi song), a 1989 song by Mariya Takeuchi "Single Again" (Trina song), a 2007 song by Trina "Single Again" (Big Sean song), a 2019 song by Big Sean "Single Again" (Josh Ross song), a 2024 song by Josh Ross "Single Again", a 2019 song by Scott H. Biram