Portneuf River may refer to:
- Portneuf River (Quebec), Quebec, Canada
- Portneuf River (Idaho), Idaho, United States
Famous quotes containing the word river:
“Cole Thornton: Just a minute, son.
Mississippi: I am not your son. My name is Alan Bourdillon Traherne.
Cole: Lord almighty.
Mississippi: Yeah, well, that’s why most people call me Mississippi. I was born on the river in a flatboat.”
—Leigh Brackett (1915–1978)