Coolidge may refer to:
People Coolidge (surname), including a list of people and characters with the name Calvin Coolidge (1872–1933), 30th president of the United States
Places United States Coolidge, Arizona Coolidge, Georgia Coolidge, Kansas Coolidge, Montana, a ghost town. Coolidge, Texas Coolidge, Wisconsin, a ghost town Coolidge Corner, Brookline, Massachusetts Calvin Coolidge State Forest, Vermont Coolidge Range of the Green Mountains, Vermont
Sports venues Coolidge Cricket Ground a first-class cricket venue in Antigua
Other Coolidge effect SS President Coolidge