McDonaldland was the name of McDonald’s advertising world featuring Ronald McDonald and other characters.
The fictional setting was created for children’s marketing and placed Ronald McDonald, the Hamburglar, Grimace, Mayor McCheese, and other figures in a colorful fantasy environment. The characters appeared in television commercials, promotional materials, restaurant decorations, and merchandise.
McDonaldland helped McDonald’s turn its brand into a recurring story world rather than relying only on product-focused advertising. It also gave children recognizable characters who could connect different campaigns and restaurant experiences.
Although McDonaldland is strongly associated with 1970s and 1980s advertising, its character lineup and presentation changed over time. The name refers to the fictional setting, not to a separate McDonald’s restaurant chain or menu.