Fredericksburg is a village in Salt Creek Township, Wayne County, Ohio, United States.

[5] According to the United States Census Bureau, the village has a total area of 0.34 square miles (0.88 km2), all of it land.

29.9% of all households were made up of individuals, and 13.5% had someone living alone who was 65 years of age or older.

Fredericksburg is home to two large factories, Mrs. Miller's Homemade Noodles[9] and Robin Industries.

Mrs. Miller's Homemade Noodles specializes in various kinds of pasta as well as jams and jellies distributed throughout the United States.

Robin Industries makes rubber and plastic parts for automobiles under contract of General Motors.

Fredericksburg is part of the Waynedale Local School District, which includes the villages of Apple Creek and Mount Eaton in Wayne County, and the village of Holmesville in Holmes County.

Fredericksburg High athletic teams were known as the "Freddies," and won multiple championships in basketball and baseball in the now defunct Wayne County "B" League, despite being one of the smallest school's competing.