Macintyre River
| Macintyre Karaula River | |
|---|---|
| Macintyre River, at Inverell, New South Wales | |
| Etymology | In honour of Peter Mcintyre, a pastoralist | 
| Location | |
| Country | Australia | 
| State | New South Wales, Queensland | 
| Region | Northern Tablelands, Darling Downs, North West Slopes | 
| Physical characteristics | |
| Source | Great Dividing Range | 
| • location | near Glencoe, New South Wales | 
| • elevation | 1,260 m (4,130 ft) | 
| Mouth | confluence with the Weir River to form the Barwon River | 
|  • location | west of Goondiwindi, Queensland | 
|  • coordinates | 28°37′17″S 149°53′59″E / 28.62139°S 149.89972°E | 
|  • elevation | 224 m (735 ft) | 
| Length | 319 km (198 mi) | 
| Basin size | 49,470 km2 (19,100 sq mi) | 
| Basin features | |
| River system | Barwon River catchment, Murray–Darling basin | 
| Tributaries | |
| • right | Severn River (NSW), Dumaresq River | 
| Reservoir | Boggabilla Weir | 
The Macintyre River, a perennial river that forms part of the Border Rivers group, is part of the Barwon catchment of the Murray-Darling basin, located in the Northern Tablelands and North West Slopes regions of New South Wales, and the Southern Downs region of Queensland, Australia.
Part of the course of the river marks the border between Queensland and New South Wales.