| Official Name: | Walnut Creek, Arizona |
| Native Name Lang: | ood |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Arizona#USA |
| Pushpin Label: | Walnut Creek |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name: | United States |
| Subdivision Name1: | Arizona |
| Subdivision Name2: | Mohave |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 3.97 |
| Area Land Km2: | 3.97 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 1.53 |
| Area Land Sq Mi: | 1.53 |
| Area Water Sq Mi: | 0.00 |
| Population Density Sq Mi: | 372.23 |
| Population Density Km2: | 143.70 |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 571 |
| Timezone: | MST (no DST) |
| Utc Offset: | -7 |
| Coordinates: | 35.1311°N -114.1269°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 86413[3] |
| Area Code: | 928 |
| Blank Name: | FIPS code |
| Blank Info: | 04-80825 |
Walnut Creek is an unincorporated community and census-designated place (CDP) in Mohave County, in the U.S. state of Arizona. The population was 571 at the 2020 census.[2]
Walnut Creek is in central Mohave County, 6miles southwest of Kingman, the county seat. Interstate 40 passes to the east of the community, with access from Exit 44. County Highway 10 (Oatman Road) is the main road through the CDP.