Segundo

Segundo may refer to:
 * Segundo (Juana Molina album), 2000
 * Segundo (Cooder Graw album), 2001
 * Segundo, Ponce, Puerto Rico, a barrio in the municipio of Ponce, Puerto Rico
 * Segundo River, a river in Cordoba, Argentina
 * USS Segundo (SS-398), a United States submarine in commission from 1944 to 1970
 * Segundo, Colorado, an unincorporated community of Colorado