Only may refer to:

• Only (magazine), an art and music magazine published in Vancouver

In music:

• Jerry Only, American bassist and singer
• Only (Tommy Emmanuel album), a 2000 album by Australian musician Tommy Emmanuel
• "Only" (Nine Inch Nails song), by Nine Inch Nails on the 2005 album With Teeth
• "Only", by Sarah Vaughan on her 1963 album Sarah Slightly Classical
• "Only" (Anthrax song), by Anthrax on the 1993 album Sound of White Noise
• "Only", by Josh Joplin Group, 1998 album Projector Head
• "Only", by Ass Ponys on the 2001 album Lohio
• "The Only", by Static-X on the 2003 album Shadow Zone