The New Hampshire State Library is a library in Concord, New Hampshire, and also a state agency, overseen since 2017 by the New Hampshire Department of Natural and Cultural Resources (DNCR).

[2] The physical building is located across the street from the New Hampshire State House.

"[3] Originally housed in Portsmouth, the state library has been located in Concord since 1808.

[4] The current building opened in 1895, and also housed the New Hampshire Supreme Court until 1970.

This article about a building or structure in New Hampshire is a stub.