| Official Name: | Arnold, Wisconsin |
| Settlement Type: | unincorporated community |
| Pushpin Map: | Wisconsin#USA |
| Pushpin Label: | Arnold |
| Subdivision Type: | Country |
| Subdivision Name: |  United States |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Chippewa |
| Subdivision Type3: | Town |
| Subdivision Name3: | Ruby |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 1132 |
| Coordinates: | 45.2489°N -91.0042°W |
| Area Codes: | 715 and 534 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1577495 |
Arnold is an unincorporated community located in the town of Ruby, Chippewa County, Wisconsin, United States.
After originally being called Still Hawn for two local businessmen,[1] a post office called Arnold was established in 1905, and remained in operation until it was discontinued in 1934.[2] The community was named for Arnold Deuel, the postmaster's son.[3]