Companies catalogue
- Wallumatta Nature Reserve, North Ryde
- Wattamolla Falls, Royal National Park
- Wattle Reserve (Macquarie Fields), Macquarie Fields
- Wattle Reserve (Ruse), Ruse
- Wianamatta Nature Reserve, Cranebrook
- Wianamatta Nature Reserve, Scheyville
- Wills Reserve, Macquarie Fields
- Windsor Downs Nature Reserve, Windsor Downs
- Wodi Wodi Walking Track, Stanwell Park
- Woodland Road Reserve, Saint Helens Park
- Wyangala Reserve, Leumeah