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 ID | | Big Muddy Creek (Baker County, Oregon) | Stream | 3307|ft|m|abbr=on}} | 44|56|24|N|117|56|49|W|type:river_region:US-OR_source:gnis-1116734|name=Big Muddy Creek (Baker County, Oregon)}} | Haines | 1116734}} |
| Little Muddy Creek (Baker County, Oregon) | Stream | 3314|ft|m|abbr=on}} | 44|56|36|N|117|57|16|W|type:river_region:US-OR_source:gnis-1123239|name=Little Muddy Creek (Baker County, Oregon)}} | Haines | 1123239}} |
| Muddy Creek (Marys River) | Stream | 230|ft|m|abbr=on}} | 44|31|14|N|123|18|08|W|type:river_region:US-OR_source:gnis-1146614|name=Muddy Creek (Benton County, Oregon)}} | Corvallis | 1146614}} |
| Muddy Creek (Clackamas County, Oregon) | Stream | 141|ft|m|abbr=on}} | 45|07|35|N|122|41|44|W|type:river_region:US-OR_source:gnis-1132739|name=Muddy Creek (Clackamas County, Oregon)}} | Yoder | 1132739}} |
| Little Muddy Creek (Clatsop County, Oregon) | Stream | 13|ft|m|abbr=on}} | 45|58|29|N|123|56|09|W|type:river_region:US-OR_source:gnis-1132357|name=Little Muddy Creek (Clatsop County, Oregon)}} | Tillamook Head | 1132357}} |
| Little Muddy Creek (Harney County, Oregon) | Stream | 3707|ft|m|abbr=on}} | 43|51|25|N|118|34|01|W|type:river_region:US-OR_source:gnis-1145215|name=Little Muddy Creek (Harney County, Oregon)}} | House Butte | 1145215}} |
| Muddy Creek (Harney County, Oregon) | Stream | 3730|ft|m|abbr=on}} | 43|51|59|N|118|34|56|W|type:river_region:US-OR_source:gnis-1146613|name=Muddy Creek (Harney County, Oregon)}} | House Butte | 1146613}} |
| Little Muddy Creek (Jefferson County, Oregon) | Stream | 2234|ft|m|abbr=on}} | 44|45|11|N|120|30|22|W|type:river_region:US-OR_source:gnis-1123238|name=Little Muddy Creek (Jefferson County, Oregon)}} | Arrastra Butte | 1123238}} |
| Little Muddy Creek (Lake County, Oregon) | Stream | 4879|ft|m|abbr=on}} | 42|11|38|N|120|31|50|W|type:river_region:US-OR_source:gnis-1145214|name=Little Muddy Creek (Lake County, Oregon)}} | Drews Gap | 1145214}} |
| Muddy Creek (Lake County, Oregon) | Stream | 4774|ft|m|abbr=on}} | 42|08|49|N|120|28|51|W|type:river_region:US-OR_source:gnis-1146612|name=Muddy Creek (Lake County, Oregon)}} | Lakeview Airport | 1146612}} |
| Muddy Creek Dam (Lake County, Oregon) | Dam | 4862|ft|m|abbr=on}} | 42|11|41|N|120|31|18|W|type:landmark_region:US-OR_source:gnis-1155623|name=Muddy Creek Dam (Lake County, Oregon)}} | Drews Gap | 1155623}} |
| Junipers Reservoir (Muddy Creek Reservoir) | Lake | 4872|ft|m|abbr=on}} | 42|11|57|N|120|31|29|W|type:waterbody_region:US-OR_source:gnis-1637878|name=Junipers Reservoir (Lake County, Oregon)}} | Drews Gap | 1637878}} |
| Dry Muddy Creek (Linn County, Oregon) | Stream | 322|ft|m|abbr=on}} | 44|14|59|N|123|06|48|W|type:river_region:US-OR_source:gnis-1120180|name=Dry Muddy Creek (Linn County, Oregon)}} | Coburg | 1120180}} |
| Little Muddy Creek (Linn County, Oregon) | Stream | 282|ft|m|abbr=on}} | 44|21|09|N|123|08|28|W|type:river_region:US-OR_source:gnis-1123237|name=Little Muddy Creek (Linn County, Oregon)}} | Harrisburg | 1123237}} |
| Muddy Creek (Linn County, Oregon) | Stream | 210|ft|m|abbr=on}} | 44|32|14|N|123|13|19|W|type:river_region:US-OR_source:gnis-1124505|name=Muddy Creek (Linn County, Oregon)}} | Riverside | 1124505}} |
| Muddy Creek (Wasco County, Oregon) | Stream | 1322|ft|m|abbr=on}} | 44|51|47|N|120|26|27|W|type:river_region:US-OR_source:gnis-1124506|name=Muddy Creek (Wasco County, Oregon)}} | Muddy Ranch | 1124506}} |
| Muddy Creek (Wheeler County, Oregon) | Stream | 2972|ft|m|abbr=on}} | 44|52|59|N|120|02|11|W|type:river_region:US-OR_source:gnis-1124503|name=Muddy Creek (Wheeler County, Oregon)}} | Kinzua | 1124503}} |
| Muddy Creek (Yamhill County, Oregon) | Stream | 144|ft|m|abbr=on}} | 45|07|33|N|123|17|20|W|type:river_region:US-OR_source:gnis-1124504|name=Muddy Creek (Yamhill County, Oregon)}} | Muddy Valley | 1124504}} |
| Middle Fork Muddy Creek (Yamhill County, Oregon) | Stream | 253|ft|m|abbr=on}} | 45|09|29|N|123|19|04|W|type:river_region:US-OR_source:gnis-1130168|name=Middle Fork Muddy Creek (Yamhill County, Oregon)}} | Muddy Valley | 1130168}} |
| East Fork Muddy Creek (Yamhill County, Oregon) | Stream | 210|ft|m|abbr=on}} | 45|09|39|N|123|19|04|W|type:river_region:US-OR_source:gnis-1130169|name=East Fork Muddy Creek (Yamhill County, Oregon)}} | Muddy Valley | 1130169}} |
1. ^{{cite web|url=http://geonames.usgs.gov/pls/gnispublic/f?p=154:2:8569115078609853::NO:RP::|title=Muddy Creek|work=Geographic Names Information System|publisher=U.S. Geological Survey|accessdate=August 10, 2011}}