Athletes
- David Waiko Simbu
- David Waiko Morobe
- Elizabeth Waiko Madang
- Grace Waiko Eastern Highlands
- Kate Waiko Central
- Kate Waiko Western
- Kevin Waiko Western
- Lydia Waiko Madang
- Mathew Waiko National Capital District
- Moses Waiko National Capital District
- Pauline Waiko New Ireland
- Rachel Waiko New Ireland
- Simon Waiko Madang
- Susan Waiko Gulf
- Tau Waiko West Sepik
- Thomas Waiko Hela
- Timothy Waiko National Capital District
- Veronica Waiko Hela
- Dianne Wapi West Sepik
- Dickson Wapi Gulf
- Emmanuel Wapi Morobe
- Gabriel Wapi Enga
- Gloria Wapi Hela
- Helen Wapi Jiwaka
Simbu
Morobe
Madang
Eastern Highlands
Central
Western
National Capital District
New Ireland
Gulf
West Sepik
Hela
Enga
Jiwaka