The Counties of New Hampshire

• Belknap
• Carroll
• Cheshire
• Coos
• Grafton

• Hillsborough
• Merrimack
• Rockingham
• Strafford
• Sullivan

• Regional: United States: New Hampshire: Cities 
• Regional: United States: New Hampshire: Regions 

• New Hampshire Association of Counties  - Broad state-wide association that represents the interests of County government in New Hampshire.
• New Hampshire Fairs and Expositions  - List of county fairs, festivals and 4-H events found in New Hampshire, also includes animal disease information.