|State||New South Wales|
|Region||Sydney Basin (IBRA), Outer Metropolitan Sydney|
|Municipality||City of Hawkesbury|
|⁃ location||near Mile Ridge|
|⁃ elevation||273 m (896 ft)|
|Mouth||confluence with Hawkesbury River|
|near Wisemans Ferry|
|36 m (118 ft)|
|Length||40 km (25 mi)|
|River system||Hawkesbury-Nepean catchment|
|⁃ right||Budda Creek, Rush Creek, Doyles Hollow|
|State conservation area||Parr SCA|
The Webbs Creek (officially designated as a river) rises below the Womerah Range, near the Devils Hole in remote country within the Parr State Conservation Area. The river flows generally north-east by east before reaching its confluence with the Hawkesbury River, south-west of Wisemans Ferry. The river descends 271 metres (889 ft) over its 40-kilometre (25 mi) course.
- "Place Name Search: Webbs Creek". Geoscience Australia. Commonwealth of Australia. 2010. Retrieved 24 December 2013.
- "Map of Webbs Creek, NSW". Bonzle Digital Atlas of Australia. Digital Atlas Pty Limited. 2013. Retrieved 24 December 2013.
- "Webbs Creek". Geographical Names Register (GNR) of NSW. Geographical Names Board of New South Wales. Retrieved 24 December 2013.