River Gryfe

Gryfe
Gryfe
	The River Gryffe
Location
Country	United Kingdom
Constituent country	Scotland
County	Renfrewshire
Towns/villages	Kilmacolm, Quarrier's Village, Bridge of Weir, Houston, Crosslee
Physical characteristics
Source	Gryffe Reservoir, Inverclyde
• coordinates	55°54′28.8″N 4°44′42″W / 55.908000°N 4.74500°W
Mouth	Black Cart Water, Renfrewshire
• coordinates	55°52′12″N 4°27′36″W / 55.87000°N 4.46000°W
Length	26 km (16 mi)

The River Gryfe (or Gryffe) is a river and tributary of the Black Cart Water, running through the County of Renfrew in the west of Scotland. It gives its name to the surrounding Gryffe Valley, also known as Strathgryfe.