Julio René Alvarado Ruano (2002?-20 April 2016) was a fourteen-year-old Guatemalan male who was killed in the Belize–Guatemala adjacency zone during an armed confrontation between the Belize Defence Force, Belizean park rangers, and Guatemalan farmers. The incident raised tensions between Belize and Guatemala, who have an ongoing border dispute since 1821. Belizean officials maintain that the Belize Defence Force acted in self-defence. However, the Guatemalan government claims the incident was a deliberate attack carried out by Belize's military. After the incident, the Organisation of American States agreed to investigate the death of Julio Alvarado at the request of both countries.