| Rat Creek | |
|---|---|
  Location of mouth in Alberta | |
| Location | |
| Country | Canada |
| Province | Alberta |
| Basin features | |
| River system | North Saskatchewan River |
Rat Creek is a tributary to the North Saskatchewan River. Rat Creek was once part of a much larger system which formerly almost connected to the Sturgeon River. However, Rat Creek is now defined as a lost creek, due to the city of Edmonton's encroachment on the surrounding area for urban use. Rat Creek was fed by sloughs that occurred north of Edmonton.