thumb|right|250px|Signs on Route 524Wattsville is an unincorporated community in Fox Township, Carroll County, Ohio, United States.[1] The community is part of the Canton - Massillon Metropolitan Statistical Area. It is serviced by the Carrollton, Ohio, post office, ZIP code 44615.[2] It is located on the Upper North Fork of Yellow Creek,[3] State Route 524, and the Ohi-Rail Corporation (OHIC) railroad.
Wattsville was platted March 28, 1838, by David Watt in the southwest quarter of section 36 of township 13 of range 4.[4]
Students attend the Carrollton Exempted Village School District.[5]