The Parkman Bandstand is a landmark bandstand located on the eastern side of the Boston Common in Boston, Massachusetts, United States. It was built in 1912 from a design by Derby, Robinson & Shephard at a cost of $1 million on the site of the Cow Pond (also known as the Horse Pond), which had been filled in 1838 after cattle-grazing had been outlawed on the Common. Named for George F.