Estadio del Ejército, officially Estadio Coronel Guillermo Reyes Gramajo was a football stadium located in Guatemala City, the capital of Guatemala. The stadium was built in 1950 and was the home of Aurora F.C. It was demolished in late 2021 as a replacement for a shopping center.
The stadium's maximum seating capacity is 13,000 people. It was also formerly also used for rugby and served as the home of the Guatemala Killers from 1995–2003.