| Chetyrekh | |
| Mouth: | Kara Sea |
| Mouth Coordinates: | 74.0382°N 87.3379°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Russia |
| Length: | 128km (80miles) |
| Basin Size: | 1010km2 |
The Chetyrekh is a river in Krasnoyarsk Krai, Russia. Its source is in the Byrranga Mountains. It flows across tundra regions into the Staritsa, a branch of the Pyasina that discharges into the Pyasina Bay of the Kara Sea north of the main mouth of the Pyasina. It is long, and has a drainage basin of .
The Chetyrekh freezes up in late September - early October and stays under the ice until June.Formerly this river was known as Dolgiy Brod River, but its name was changed after the 1917 Russian Revolution.