Segundo is a Portuguese and Spanish word meaning "second" and may refer to:
Music Segundo (Juana Molina album), 2000 Segundo (Cooder Graw album), 2001
Places Segundo, Colorado, an unincorporated community of Colorado Segundo, Ponce, Puerto Rico, a barrio in the municipio of Ponce, Puerto Rico Segundo River, a river in Cordoba, Argentina
Other Walter Gavitt Ferguson (1919–2023), Costa Rican calypso musician sometimes referred to by the nickname ”Segundo” Juan Luis Segundo (1925–1996), Uruguayan theologian and Jesuit priest , a United States submarine in commission from 1944 to 1970
See also Second (disambiguation)