The Lake Champlain Basin Program's parters include federal agencies, the states of New York and Vermont, the Province of Quebec, research and institutions and universities, and numerous nonprofit groups such as watershed organizations. Additional partners include representatives from business, state legislative bodies and concerned citizens. Many of the diverse program partners are represented on the LCBP's advisory committees.

• Federal Agency Partners
• Leahy Center for Lake Champlain
• State and Provincial Partners (NY, VT & Quebec)
• Research and Technical Partners
• Watershed & River Associations
• International Joint Commission (IJC)/ Commission mixte internationale (CMI)