Olegario Farrés Mongelós (13 August 1934 – 7 March 2022) was a Paraguayan sports shooter.
He competed in the mixed trap event at the 1984 Summer Olympics.
[1] Farrés died on 7 March 2022, at the age of 87.
[2] He was considered one of the pioneers of shooting in Paraguay, and a tournament was named in his honor after his death.
This biographical article relating to sport shooting in Paraguay is a stub.