Bloomingburg is a village in Fayette County, Ohio, United States. The population was 938 at the 2010 census.
Bloomingburg was laid out in 1815. According to tradition, the village was named for the many flowers kept in the yards of the townswomen. A post office has been in operation at Bloomingburg since 1819. Bloomingburg was noted as a "stop" on the Underground Railroad.
Bloomingburg is located at 39°36′25″N 83°23′41″W (39.607052, -83.394692).
According to the United States Census Bureau, the village has a total area of 0.70 square miles (1.81 km2), all land.
As of the census of 2010, there were 938 people, 321 households, and 239 families living in the village. The population density was 1,340.0 inhabitants per square mile (517.4/km2). There were 368 housing units at an average density of 525.7 per square mile (203.0/km2). The racial makeup of the village was 88.6% White, 3.1% African American, 0.6% Native American, 6.2% from other races, and 1.5% from two or more races. Hispanic or Latino of any race were 6.9% of the population.