Railbridge over Bargo River, Tahmoor, NSW Australia
|Etymology||Aboriginal: Barago, meaning cripple, thick scrub, or brushwood|
|State||New South Wales|
|Region||Sydney Basin (IBRA), Southern Highlands, Macarthur|
|Local government areas||Wingecarribee, Wollondilly|
|⁃ location||northwest of Alpine|
|Mouth||confluence with the Nepean River|
|Length||27 km (17 mi)|
|River system||Hawkesbury-Nepean catchment|
|⁃ left||Ropesand Creek|
The Bargo River rises in the southern slopes of Southern Highlands, north of Colo Vale, and flows generally north-east, joined by two minor tributaries, before reaching its confluence with the Nepean River, near Bargo.
- Reed, A. W (1973). Australian Place Names. Artarmon: Reed. ISBN 0-589-07115-7.
- "Place Name Search: Bargo River". Geoscience Australia. Commonwealth of Australia. 2010. Archived from the original on 24 December 2013. Retrieved 26 February 2013.
- "Bargo River State Conservation Area". NSW National Parks and Wildlife Service. Government of New South Wales. Retrieved 26 February 2013.