Carlos Alberto da Silva (born 8 June 1974) is a retired Portuguese athlete who specialized in the 400 metres hurdles.
His personal best time was 48.77 seconds, achieved in August 1999 in Zürich.
[1] During the indoor season he competed in the 400 metres.
[3] His personal best time was 46.11 seconds, achieved in May 1996 in Lisboa.
This biographical article relating to Portuguese athletics is a stub.