Luciana Alves dos Santos (born 10 February 1970) is a Brazilian long jumper, triple jumper and sprinter. She was born in Ilhéus. She competed in the long jump at the World Championships in 1997 and 1999, and in both events at the 2000 Summer Olympics, but without reaching the final. At the 2004 Olympics she competed in the 4 x 100 metre relay.