Alejandro Claveaux Martinez (born March 1, 1983) is a Brazilian actor. In 2007, he began his career in the telenovela Luz do Sol, playing the rebel Guto.

In the same year he made a cameo in Mandrake. In 2010, he gained prominence in the series Clandestinos, in which he played the former model Alejandro. In 2011, he participated in Insensato Coração as Paulo, boyfriend of a homosexual singer.