The McDonald’s Happy Meal was first introduced nationally in the United States in 1979.
The meal combined a child-sized portion of food with packaging designed specifically for children and a toy. Its national launch followed regional and test-market development, including early versions created by McDonald’s managers and advertising partners.
The Happy Meal became a major part of McDonald’s family branding. The box and toy gave the children’s offering a distinct identity rather than treating it simply as a smaller adult meal. Promotional tie-ins later connected Happy Meals with films, television programs, sports, and other popular properties.
The Happy Meal is sometimes dated to 1977 because test-market versions appeared before the national launch. The 1979 date refers to its nationwide introduction in the United States.