Belize competed at the 2018 Commonwealth Games in the Gold Coast, Australia from April 4 to April 15, 2018. It was Belize's 10th appearance at the Commonwealth Games.
The Belize team consisted of 12 athletes (nine men and three women) who competed in four sports.
Cyclist Alicia Thompson was the country's flag bearer during the opening ceremony.
The following is the list of several competitors participating in the Games per sport/discipline.
Belize entered four athletes (two per gender).
Belize participated with 4 athletes (3 men and 1 woman).
Belize participated with 3 athletes (3 men).
Belize participated with 1 athlete (1 man).