I

• Ingersoll Cheese Factory Museum
• Imperial Oil Foundation

J

• Jarvis Board of Trade

K

• Kanata Village
• Kent Historical Society
• Kent Military Re-Enactment Society

L

• Lake of Bays Heritage Foundation
• Lake of Bays Municipal Heritage Committee
• Lambton County Historical Society
• Lambton Genealogical Society
• Lambton Heritage Museum
• The Lambton Room
• Little Schoolhouse Museum – Tehkummah Township
• Long Point World Biosphere
• L.U. Maughan Company

M

• Mactier Railroad Heritage Society
• Manitoulin Museums Association
• Moore Museum
• Municipality of McDougall
• Municipality of Whitestone
• Music and Film in Motion - Sudbury
• Muskoka Airport Committee
• Muskoka Heritage Foundation
• Muskoka Heritage Place
• Muskoka Lakes Association
• Muskoka Lakes Museum
• Muskoka Rails Museum
• Muskoka Tourism
• Myrtleville House Museum