[1] Para table tennis athlete Vero Nime was the country's flag bearer during the opening ceremony.

[3] The Papua New Guinea Amateur Boxing Union (PNGABU) announced a team of four elite boxers to the 2018 games.

[5] Papua New Guinea participated with 3 athletes (2 men and 1 woman).

Papua New Guinea participated with 2 athletes (1 man and 1 woman).

Papua New Guinea participated with 2 athletes (1 man and 1 woman).