The following is a list of the boards and committees that make sure things run smoothly on Isle au Haut. Minutes, pertinent documents, and other information can be found on the individual pages.

• Church Board of Trustees
• Comprehensive Plan Review and Implementation Committee
• Historical Society
• ICDC (Isle au Haut Community Development Corporation)
• Island Cooperative Store
• Lighthouse Committee
• Planning Board
• School Board
• Selectboard
• Broadband Committee