Claudia Acerenza Maríez (born 15 January 1966) is a retired Uruguayan sprinter who competed in the 200 and 400 metres.
[2] She represented her country at the 1988 Summer Olympics as well as two outdoor and two indoor World Championships.
Her twin sister, Soledad Acerenza was also a sprinter.
She still holds national records on several sprinting distances.
This biographical article relating to Uruguayan athletics is a stub.