There are at least 10 bodies of water in the U.S. state of Oregon named Muddy Creek and many more derivations of it:[1]
| Name | Type | Elevation | Coordinates | USGS map | GNIS URL |
|---|---|---|---|---|---|
| Big Muddy Creek (Baker County, Oregon) | Stream | 3,307 ft (1,008 m) | Haines | [1] | |
| Little Muddy Creek (Baker County, Oregon) | Stream | 3,314 ft (1,010 m) | Haines | [2] | |
| Muddy Creek (Marys River) | Stream | 230 ft (70 m) | Corvallis | [3] | |
| Muddy Creek (Clackamas County, Oregon) | Stream | 141 ft (43 m) | Yoder | [4] | |
| Little Muddy Creek (Clatsop County, Oregon) | Stream | 13 ft (4.0 m) | Tillamook Head | [5] | |
| Little Muddy Creek (Harney County, Oregon) | Stream | 3,707 ft (1,130 m) | House Butte | [6] | |
| Muddy Creek (Harney County, Oregon) | Stream | 3,730 ft (1,140 m) | House Butte | [7] | |
| Little Muddy Creek (Jefferson County, Oregon) | Stream | 2,234 ft (681 m) | Arrastra Butte | [8] | |
| Little Muddy Creek (Lake County, Oregon) | Stream | 4,879 ft (1,487 m) | Drews Gap | [9] | |
| Muddy Creek (Lake County, Oregon) | Stream | 4,774 ft (1,455 m) | Lakeview Airport | [10] | |
| Muddy Creek Dam (Lake County, Oregon) | Dam | 4,862 ft (1,482 m) | Drews Gap | [11] | |
| Junipers Reservoir (Muddy Creek Reservoir) | Lake | 4,872 ft (1,485 m) | Drews Gap | [12] | |
| Dry Muddy Creek (Linn County, Oregon) | Stream | 322 ft (98 m) | Coburg | [13] | |
| Little Muddy Creek (Linn County, Oregon) | Stream | 282 ft (86 m) | Harrisburg | [14] | |
| Muddy Creek (Linn County, Oregon) | Stream | 210 ft (64 m) | Riverside | [15] | |
| Muddy Creek (Wasco County, Oregon) | Stream | 1,322 ft (403 m) | Muddy Ranch | [16] | |
| Muddy Creek (Wheeler County, Oregon) | Stream | 2,972 ft (906 m) | Kinzua | [17] | |
| Muddy Creek (Yamhill County, Oregon) | Stream | 144 ft (44 m) | Muddy Valley | [18] | |
| Middle Fork Muddy Creek (Yamhill County, Oregon) | Stream | 253 ft (77 m) | Muddy Valley | [19] | |
| East Fork Muddy Creek (Yamhill County, Oregon) | Stream | 210 ft (64 m) | Muddy Valley | [20] |