Sideman (disambiguation)

A sideman is a musician who performs live with a band of which they are not a permanent member.

The Sidemen is a British YouTube group.

Sideman or Sidemen may also refer to:
 * Sidemen, Bali, a district in the Karangasem Regency of Bali
 * Sideman (bishop), a 10th-century Bishop of Crediton, modern Exeter
 * Side Man, a play by Warren Leight, finalist for the 1999 Pulitzer Prize for Drama