Pumpelly is a surname. Notable people with the surname include:
People Raphael Pumpelly (1837–1923), American geologist and explorer Spencer Pumpelly (born 1974), American race car driver Augustus N. Gage, plaintiff in
Places Pumpelly Pillar, in Glacier National Park in the U.S. state of Montana Pumpelly Glacier, in Glacier National Park in the U.S. state of Montana Pumpelly Studio, house on the former summer estate of geologist Raphael Pumpelly