Claudia María Poll Ahrens (born 21 December 1972) is a Costa Rican-Nicaraguan former swimmer who competed in the 200 m to 800 m freestyle events.

Claudia Poll began swimming in 1979 under coach Francisco Rivas and quickly became one of the best in Central America, winning many regional titles.

[4] Poll served as a swimming analyst for the U.S. Telemundo network's Spanish-language coverage of the 2012 Summer Olympics in London, though she and most of the Telemundo broadcast crew performed their duties at the network's studios in Hialeah, Florida, accompanied by video provided by Olympic Broadcasting Services.

The family had decided that rising political tensions and the 1972 Nicaragua earthquake meant it would be safer to live in Costa Rica.

Claudia graduated in Business Administration from the Universidad Internacional de las Américas, San José, Costa Rica, in 1998.