Lajoie

Lajoie may refer to:

• Aimee La Joie, American actress
• Andrée Lajoie (born 1933), Canadian jurist and academic
• Bill Lajoie (1934–2010), American baseball player and general manager
• Claude Lajoie (1928–2015), Canadian Liberal Party member
• Corey LaJoie (born 1991), American race car driver, son of Randy LaJoie
• Jon Lajoie (born 1980), Canadian comedian, actor, and internet celebrity
• Marjorie Lajoie (born 2000), Canadian ice dancer
• Maxime Lajoie (born 1997), Canadian professional ice hockey player
• Michel Lajoie (fl. 2014), American politician
• Nap Lajoie (1874–1959), American baseball player
• Randy LaJoie (born 1961), American race car driver, father of Corey LaJoie

• Lajoie Dam, a storage dam in British Columbia, Canada
• Lajoie Lake, usually known as Little Gun Lake, a small lake in British Columbia, Canada

• Alexandre Bareil, dit Lajoie (1822–1862), Canadian farmer and political figure
• Frédéric Lajoie-Gravelle (born 1993), Canadian soccer player
• Gérin-Lajoie, a list of people with the surname
• Gérin-Lajoie family