Octavio Darío Rodríguez Peña (born 17 September 1974) is a Uruguayan former footballer who played as a centre-back and left-back.

Born in Montevideo, Rodríguez has played the majority of his club football for Peñarol, and Schalke 04.

His other clubs include Sud América and Bella Vista and Toluca.

Strong in the air, he was a useful distraction in the opposition box at set pieces.

This biographical article about a football defender from Uruguay born in the 1970s is a stub.