Nauru competed at the 2018 Commonwealth Games in the Gold Coast, Australia from April 4 to April 15, 2018.
Weightlifter Itte Detenamo was the island's flag bearer during the opening ceremony.
The following is the list of number of competitors participating at the Games per sport/discipline.
Nauru participated with 2 athletes (1 man and 1 woman).
Nauru participated with a team of 2 athletes (2 men).
Nauru participated with 10 athletes (6 men and 4 women).
Nauru participated with 2 athletes (2 men).