Cláudio Roberto Souza (born 14 October 1973 in Teresina, Piauí) is a Brazilian sprinter who specialized in the 100 and 200 metres.

Souza won a silver medal in 4 x 100 metres relay at the 2003 World Championships in Paris, together with teammates Vicente de Lima, Édson Ribeiro and André da Silva.

The Brazilian relay team finished eighth at the 2004 Summer Olympics.

In 100 metres Souza finished fifth at the 2001 Summer Universiade in Beijing.

This biographical article relating to Brazilian athletics is a stub.