| Official Name: | Lake Arrowhead, Wisconsin |
| Settlement Type: | Census-designated place |
| Mapsize: | 260px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Wisconsin |
| Subdivision Type2: | County |
| Subdivision Name2: | Adams |
| Subdivision Type3: | Town |
| Subdivision Name3: | Rome |
| Area Total Sq Mi: | 5.502 |
| Area Land Sq Mi: | 5.032 |
| Area Water Sq Mi: | 0.470 |
| Population As Of: | 2010 |
| Population Total: | 838 |
| Population Density Sq Mi: | auto |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 988 |
| Coordinates: | 44.2036°N -89.8447°W |
| Area Code: | 608 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 2586515 |
Lake Arrowhead is a census-designated place in the town of Rome, Adams County, Wisconsin, United States. Its population was 838 as of the 2010 census.[1]