Triana is a NASA satellite proposed in 1998 by then-Vice President Al Gore for the purpose of earth observation. It is intended to be positioned at the Earth's L1 Lagrangian point, at a distance of 1.5 million kilometers. At this location it will have a continuous view of the Sun-lit side of the Earth.

Triana is a neighborhood in the city of Seville, Spain. Traditionally, residents of Triana consider the neighborhood to be a separate city. Triana is found on the west bank of the Guadalquivir River.