Tarlo River
| Tarlo Middle Arm Creek, Upper Tarlo Creek, Tarlo Creek, Cookbundoon River | |
|---|---|
| Location | |
| Country | Australia |
| State | New South Wales |
| Region | Sydney Basin (IBRA), Southern Tablelands |
| District | Southern Highlands |
| Local government areas | Upper Lachlan, Wollondilly |
| Physical characteristics | |
| Source | Great Dividing Range |
| • location | Middle Arm east of Crookwell |
| • elevation | 787 m (2,582 ft) |
| Mouth | confluence with the Wollondilly River |
• location | Mount Penong, east of Taralga |
• elevation | 395 m (1,296 ft) |
| Length | 92 km (57 mi) |
| Basin features | |
| River system | Hawkesbury-Nepean catchment |
| Tributaries | |
| • left | Stony Creek (Wollondilly) |
| National park | Tarlo River National Park |
The Tarlo River, a perennial river that is part of the Hawkesbury-Nepean catchment, is located in the Southern Tablelands and Southern Highlands regions of New South Wales, Australia.