Humberto de la Cruz Núñez Cubillas (3 May 1945 - 23 July 2004) was a former Paraguayan football goalkeeper and manager.
He kept goal for Hércules for ten years, one of them loan to CD Málaga.
[1] Núñez spent one season on loan at CD Málaga, where he was well known for his towering size and punched clearances.
[1] Humberto died after a heart attack in his sleep while he was napping in his hotel room where the Hércules was preparing the pre-season in July 2004.
[3] In Alicante, he was considered a very dear person, having worked for the Hércules for 35 years and died while serving the club.