Ireneo Hermosilla

Ireneo Hermosilla (31 January 1928 - before 1 April 2003) was a Paraguayan footballer. He was part of Paraguay's squad that won the 1953 South American Championship.

International career
Hermosilla was selected in Paraguay's squad for the 1953 South American Championship. He earned his first cap in the first game of the tournament against Chile on 25 February.

On 14 February 1954, during a 1954 FIFA World Cup qualification game against Chile Hermosilla scored his only goal for Paraguay.

Hermosilla was also part of Paraguay's squad for the 1956 South American Championship during which he played four games.

The friendly game against Brazil on 12 June 1956 was his 20th and last cap with Paraguay.