Pearson is an unincorporated community in the town of Ainsworth, Langlade County, Wisconsin, United States. Pearson is 5 miles west of Pickerel and 17 miles north-northeast of Antigo, the county seat of Langlade County. The community is situated on Pickerel Creek near its confluence with the Wolf River. County Highway T runs through Pearson; the closest state highway to the community is Wisconsin State Highway 55 in Pickerel.