Courts in New Hampshire operate under a unified state judicial system that handles everything from traffic infractions and small claims disputes to major felony trials and civil litigation. The New Hampshire Supreme Court serves as the highest state court with authority over all state court matters.

Courts locations are available in 33 cities across New Hampshire. They are spread across 10 counties.

Cities with the highest concentration include Laconia, Keene, Concord, reflecting areas where county seats and urban centers house multiple court divisions to handle high caseloads.

Residents of New Hampshire should know which court has jurisdiction over their matter — whether it is a municipal, district, circuit, or superior court — before filing documents or appearing for a hearing.

Residents of New Hampshire who need to access court services should identify the correct court for their matter, check the court's website for filing fees, forms, and procedures, and consider using the court's self-help resources if they are not represented by an attorney.

Browse Courts by county across New Hampshire to find the nearest location.