North Adams High School is a public high school located in Seaman, Adams County, Ohio, United States.

The district also has a vocational school (Ohio Valley Career and Technical Center).

The current North Adams High School building was completed in August 1997, along with three other public high schools in Adams County, Peebles, and West Union High School.

[3] The four regular public high schools in Adams County were built at the same time and all four featured a large granite tablet outside the school carved with the Ten Commandments.

They were relocated after a lengthy four-year legal battle over the placement of the tablets on public property.