Atkinson Academy is a public elementary school at 17 Academy Avenue in Atkinson, New Hampshire. It is a part of the Timberlane Regional School District. Built in 1803, it is claimed to be the oldest standing co-educational school in the United States. It was listed on the National Register of Historic Places in 1980.

Atkinson is a town in Rockingham County, New Hampshire, United States. The population was 7,087 at the 2020 census.