Carlos Alberto Teixeira Mariano, known as Mariano (born 21 November 1975) is a former Portuguese football player.

He played 9 seasons and 183 games in the Primeira Liga for Marítimo, Varzim, Salgueiros and Penafiel.

He made his Primeira Liga debut for Salgueiros on 27 August 1995 in a game against União Leiria.

This biographical article related to a Portuguese association football defender is a stub.

You can help Wikipedia by expanding it.