Francisco Romero Portilla (27 May 1931 – 13 August 2022) was a Guatemalan former sports shooter.
He competed in the mixed trap event at the 1980 Summer Olympics.
[1] He was 49 years old at the time, making him the oldest Olympian to represent Guatemala.
His son Francisco Romero Arribas was also an Olympic sport shooter.
This biographical article relating to sport shooting in Guatemala is a stub.